Prompt:
Which Python code can generate the content of the image?
A. print str
print str[0]
print str[1:5]
print str[2:]
print str * 2
print str + "TEST"
B. print str
print str[0]
print str[2:5]
print str[3:]
print str * 2
print str + "TEST"
C. print str
print str[0]
print str[2:5]
print str[2:]
print str * 2
print str + "TEST"
D. print str
print str[1]
print str[2:5]
print str[2:]
print str * 2
print str + "TEST"

print str[2:]
The output is:
Hello World
The answer is C.

print str
print str[0]
print str[1:5]
print str[2:]
print str * 2
print str + "TEST"

print str
print str[0]
print str[2:5]
print str[3:]
print str * 2
print str + "TEST"

print str
print str[0]
print str[2:5]
print str[2:]
print str * 2
print str + "TEST"

print str
print str[1]
print str[2:5]
print str[2:]
print str * 2
print str + "TEST"


Prompt:
Which Python code can generate the content of the image?
A. list = [ 'runoob', 787 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']
print list
print list[0]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist
B. list = [ 'runoob', 786 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']
print list
print list[0]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist
C. list = [ 'runoob', 786 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']
print list
print list[1]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist
D. list = [ 'runoob', 786 , 2.23, 'john', 70.2 ]
tinylist = [124, 'john']
print list
print list[0]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist

A code generator is a program that generates code.
What does a code generator do?
A code generator takes input that describes the problem that the code is supposed to solve. The input might describe the structure of the problem, the types of data that the code will work with, or the rules that the code must follow. The code generator uses this input to generate code that solves the problem.
How do you design a code generator?
When you design a code generator, you need to decide what input the code generator will take and what output it will produce.
Inputs are data that the code generator takes in. Inputs might include text, numbers, or other code.
Outputs are data that the code generator produces. Outputs might include code, data, or other output.
When you design a code generator, you also need to decide how the code generator will work. Will the code generator generate code that is completely new, or will it generate code that is similar to code that the code generator has generated before? Will the code generator work with one type of input, or will it be able to work with many different types of input. Designing a code generator is hard because you need to decide how the code generator will work and what the code generator will do. It is easy to make mistakes when you are designing a code generator.
What are some common mistakes people make when designing code generators?
People make common mistakes when designing code generators because code generators are complex programs. It is easy to make mistakes when you are designing a code generator. Here are some common mistakes people make:
The code generator generates incorrect output.
The code generator generates output that is too complex or too simple.
The code generator generates output that depends on the user's behavior.
The code generator generates output that is based on the user's inputs.
The code generator generates output that is based on the user's preferences.
The code generator generates output that is generated once and then thrown away.
The code generator generates output that is generated once and then saved.
The code generator generates output that is generated once and then displayed. The answer is A.

list = [ 'runoob', 787 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']
print list
print list[0]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist

list = [ 'runoob', 786 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']
print list
print list[0]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist

list = [ 'runoob', 786 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']
print list
print list[1]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist

list = [ 'runoob', 786 , 2.23, 'john', 70.2 ]
tinylist = [124, 'john']
print list
print list[0]
print list[1:3]
print list[2:]
print tinylist * 2
print list + tinylist


Prompt:
Which Python code can generate the content of the image?
A. dict = {}
dict['one'] = "This is one"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6735, 'dept': 'sales'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()
B. dict = {}
dict['one'] = "This is one"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6734, 'dept': 'cost'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()
C. dict = {}
dict['one'] = "This is one"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6734, 'dept': 'sales'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()
D. dict = {}
dict['one'] = "This is TWO"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6734, 'dept': 'sales'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()

A dictionary is a collection of key-value pairs. You can use a dictionary to store data in a structured way.
You can use the dict class to create a new dictionary.
To add items to a dictionary, use the dict.update method.
To remove items from a dictionary, use the dict.pop method.
To access the value associated with a key, use the dict[key] method.
To add a key-value pair to a dictionary, use the dict[key] = value method.
To update the value associated with a key, use the dict[key] = value method.
To delete a key-value pair from a dictionary, use the dict.pop(key) method.
Use the print function to display the contents of a dictionary. The answer is B.

dict = {}
dict['one'] = "This is one"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6735, 'dept': 'sales'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()

dict = {}
dict['one'] = "This is one"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6734, 'dept': 'cost'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()

dict = {}
dict['one'] = "This is one"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6734, 'dept': 'sales'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()

dict = {}
dict['one'] = "This is TWO"
dict[2] = "This is two"
tinydict = {'name': 'runoob','code':6734, 'dept': 'sales'}
print dict['one']
print dict[2]
print tinydict
print tinydict.keys()
print tinydict.values()


Prompt:
Which Python code can generate the content of the image?
A. import re
print(re.match('http', 'www.runoob.com').span())
print(re.match('com', 'www.runoob.com'))
B. import re
print(re.match('www', 'www.runoob.com'))
print(re.match('com', 'www.runoob.com'))
C. import re
print(re.match('www', 'www.runoob.com').span())
print(re.match('com', 'www.runoob.com'))
D. import re
print(re.match('www', 'www.runoob.com').span())
print(re.match('cn', 'www.runoob.com'))

The content of the image is the result of matching URLs that start with "www" and end with ".com".
The URL "www.runoob.com" matches both "www" and ".com". So, it matches both "www" and ".com".
The URL "www.runoob.com" does not match "com".
The URL "www.runoob.com" matches "www".
The URL "www.runoob.com" matches "none". The answer is B.

import re
print(re.match('http', 'www.runoob.com').span())
print(re.match('com', 'www.runoob.com'))

import re
print(re.match('www', 'www.runoob.com'))
print(re.match('com', 'www.runoob.com'))

import re
print(re.match('www', 'www.runoob.com').span())
print(re.match('com', 'www.runoob.com'))

import re
print(re.match('www', 'www.runoob.com').span())
print(re.match('cn', 'www.runoob.com'))


Prompt:
Which Python code can generate the content of the image?
A. import re

line = "Cats are smarter than pigs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match!!"
B. import re

line = "Cats are smarter than pigs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(3)
else:
print "No match!!"
C. import re

line = "Cats are smarter than dogs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match"
D. import re

line = "Cats are smarter than dogs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match!!"

import re
line = "Cats are smarter than pigs"
matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)
if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match!!" The answer is A.

import re

line = "Cats are smarter than pigs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match!!"

import re

line = "Cats are smarter than pigs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(3)
else:
print "No match!!"

import re

line = "Cats are smarter than dogs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match"

import re

line = "Cats are smarter than dogs"

matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)

if matchObj:
print "matchObj.group() : ", matchObj.group()
print "matchObj.group(1) : ", matchObj.group(1)
print "matchObj.group(2) : ", matchObj.group(2)
else:
print "No match!!"


Prompt:
Which Python code can generate the content of the image?
A. import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'A23G4HFD568'
print(re.sub('(?P<value>\d+)', double, s))
B. import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'B23G4HFD567'
print(re.sub('(?P<value>\d+)', double, s))
C. import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'A23G4HFD567'
print(re.sub('(?P<value>\d+)', double, s))
D. import re
def double(matched):
value = int(matched.group('value'))
return str(value * 3)
s = 'A23G4HFD567'
print(re.sub('(?P<value>\d+)', double, s))

import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'A23G4HFD568'
print(re.sub('(?P<value>\d+)', double, s))
The answer is A.

import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'A23G4HFD568'
print(re.sub('(?P<value>\d+)', double, s))

import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'B23G4HFD567'
print(re.sub('(?P<value>\d+)', double, s))

import re
def double(matched):
value = int(matched.group('value'))
return str(value * 2)
s = 'A23G4HFD567'
print(re.sub('(?P<value>\d+)', double, s))

import re
def double(matched):
value = int(matched.group('value'))
return str(value * 3)
s = 'A23G4HFD567'
print(re.sub('(?P<value>\d+)', double, s))


Prompt:
Which Python code can generate the content of the image?
A. import re
result = re.findall(r'(\w+)=(\d+)', 'set width=20 and height=15')
print(result)
B. import re
result = re.match(r'(\w+)=(\d+)', 'set width=20 and height=10')
print(result)
C. import re
result = re.findall(r'(\w+)=(\d+)', 'set width=20 and height=10')
print(result)
D. import re
result = re.findall(r'(\w+)=(\d+)', 'set width=30 and height=10')
print(result)

There are two ways to generate the content of the image:
1. Import the regex module and use the findall() method to extract the values from the string.
2. Use a regular expression to match the string and extract the values.
The code below uses the second method:
Import the regex module and use the match() method to extract the values from the string.
The code below uses the first method:
Import the regex module and use the findall() method to extract the values from the string.
The code below uses the second method:
Use a regular expression to match the string and extract the values.
The answer is A.

import re
result = re.findall(r'(\w+)=(\d+)', 'set width=20 and height=15')
print(result)

import re
result = re.match(r'(\w+)=(\d+)', 'set width=20 and height=10')
print(result)

import re
result = re.findall(r'(\w+)=(\d+)', 'set width=20 and height=10')
print(result)

import re
result = re.findall(r'(\w+)=(\d+)', 'set width=30 and height=10')
print(result)


Prompt:
Which Python code can generate the content of the image?
A. import numpy
content = dir(math)
print content
B. import math
content = locals(math)
print content
C. import math
content = dir(math)
print content
D. import re
content = dir(math)
print content

The Python code can generate the content of the image by using the `locals()` function to get a dictionary containing local variables, and then printing the dictionary.
`locals()` returns a dictionary containing local variables. The local variables in the image are `math`, `pi`, `acos`, `degrees`, `freq`, `px`, `py`, and `radians`. So, the Python code to generate the content of the image is:
`content = locals(math)`
`print content` The answer is C.

import numpy
content = dir(math)
print content

import math
content = locals(math)
print content

import math
content = dir(math)
print content

import re
content = dir(math)
print content


Prompt:
Which Python code can generate the content of the image?
A. flag = False
name = 'lemon'
if name == 'python':
flag = True
print 'welcome boss'
else:
print name
B. flag = False
name = 'luren'
if name == 'python':
flag = True
print 'welcome boss'
else:
print name
C. flag = False
name = 'lumen'
if name == 'python':
flag = True
print 'welcome boss'
else:
print name
D. flag = False
name = 'luren'
if name == 'python':
flag = True
print 'welcome boss'
else:
print 'nothing'

This is a special kind of question. It looks at how the code is organized.
Indentation shows how close the code is to being executed. In Python, code that is not indented is executed first.
Guess what happens to the code that is indented. Indent the code in the same way and it will work. This is called syntactically correct code.
If the indentation is wrong, the code will not work. This is called syntactically incorrect code.
Look at the answer choice.
Look at the indentation of the code in the answer choice.
Guess what happens to the code that is indented. Indent the code in the same way and it will work. This is called syntactically correct code.
The answer is B.

flag = False
name = 'lemon'
if name == 'python':
flag = True
print 'welcome boss'
else:
print name

flag = False
name = 'luren'
if name == 'python':
flag = True
print 'welcome boss'
else:
print name

flag = False
name = 'lumen'
if name == 'python':
flag = True
print 'welcome boss'
else:
print name

flag = False
name = 'luren'
if name == 'python':
flag = True
print 'welcome boss'
else:
print 'nothing'


Prompt:
Which Python code can generate the content of the image?
A. print "My name is %s and weight is %d g!" % ('Zara', 21)
B. print "My name is %s and weight is %d kg!" % ('Laura', 21)
C. print "My name is %s and weight is %d kg!" % ('Zara', 21)
D. print "My name is %s and weight is %d kg!" % ('Zara', 11)

You can use the format string %s to print a string. The string can contain either %d or %f.
To use a format string, you must use the % symbol before the string. Then, you can use the arguments inside the parentheses to replace the placeholders in the string. The answer is C.

print "My name is %s and weight is %d g!" % ('Zara', 21)

print "My name is %s and weight is %d kg!" % ('Laura', 21)

print "My name is %s and weight is %d kg!" % ('Zara', 21)

print "My name is %s and weight is %d kg!" % ('Zara', 11)


Prompt:
Which Python code can generate the content of the image?
A. def printinfo( name, age = 33 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=52, name="miki" )
printinfo( name="miki" )
B. def printinfo( name, age = 30 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=50, name="miki" )
printinfo( name="miki" )
C. def printinfo( name, age = 35 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=50, name="miki" )
printinfo( name="miki" )
D. def printinfo( name, age = 35 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=52, name="miki" )
printinfo( name="miki" )

D. def printinfo( name, age = 35 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=52, name="miki" )
printinfo( name="miki" ) The answer is D.

def printinfo( name, age = 33 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=52, name="miki" )
printinfo( name="miki" )

def printinfo( name, age = 30 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=50, name="miki" )
printinfo( name="miki" )

def printinfo( name, age = 35 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=50, name="miki" )
printinfo( name="miki" )

def printinfo( name, age = 35 ):
print "Name: ", name
print "Age ", age
return
printinfo( age=52, name="miki" )
printinfo( name="miki" )


Prompt:
Which Python code can generate the content of the image?
A. n = 7
string = "Hello!"
print(string * n)
B. n = 2
string = "Hello!"
print(string * n)
C. n = 6
string = "Hello!"
print(string * n)
D. n = 5
string = "Hello!"
print(string * n)

The code can be generated by hand.
First, replace the question mark with the value 7.
Then, replace the exclamation point with the string "Hello!" and the number 5.
The result is "Hello!5".
To generate the content of the image, replace the number 5 with the string "Hello!". The result is "Hello!Hello!". The answer is A.

n = 7
string = "Hello!"
print(string * n)

n = 2
string = "Hello!"
print(string * n)

n = 6
string = "Hello!"
print(string * n)

n = 5
string = "Hello!"
print(string * n)


Prompt:
Which Python code can generate the content of the image?
A. def get_vowels(string):
return [vowel for vowel in string if vowel in 'aeiou']
print("Vowels are:", get_vowels('This is a string'))
B. def get_vowels(string):
return [vowel for vowel in string if vowel in 'aeiou']
print("Vowels are:", get_vowels('string'))
C. def get_vowels(string):
return [vowel for vowel in string if vowel in 'aeiou']
print("Vowels are:", get_vowels('This is some random string'))
D. def get_vowels(string):
return [vowel for vowel in string if vowel in 'weiou']
print("Vowels are:", get_vowels('This is some random string'))

A code block is a piece of code that can be saved and returned to later. You can use code blocks to write functions, classes, and scripts.
To create a code block, begin writing code on a new line. Code blocks can be any length. The length of a code block depends on how much code you write.
Here is a code block that contains a function to calculate the area of a rectangle.
def calculate\_area(width, length):
area = width \* length
return area The answer is B.

def get_vowels(string):
return [vowel for vowel in string if vowel in 'aeiou']
print("Vowels are:", get_vowels('This is a string'))

def get_vowels(string):
return [vowel for vowel in string if vowel in 'aeiou']
print("Vowels are:", get_vowels('string'))

def get_vowels(string):
return [vowel for vowel in string if vowel in 'aeiou']
print("Vowels are:", get_vowels('This is some random string'))

def get_vowels(string):
return [vowel for vowel in string if vowel in 'weiou']
print("Vowels are:", get_vowels('This is some random string'))


Prompt:
What's the function of the demonstrated object?
A. Water purification
B. Boiling water
C. Cut vegetables
D. stir

Functions are the uses of objects.
For each object, ask these questions:
What is the object meant to do?
What is the object used for?
How is the object used?
Boiling water is the function of a kettle. The kettle boils the water.
A knife has several functions. It can be used to cut vegetables. It can be used to help you eat. And so on.
A stir rod has one function. It helps to stir a pot of soup.
A water purification plant has two functions. It removes impurities from water. It provides clean water. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. Water purification
B. Boiling water
C. Cut vegetables
D. stir

Functions are the uses of objects.
For each object, ask these questions:
What is the object meant to do?
What is the object used for?
How is the object used?
Look at the picture of the object.
The object is a set of water boilers.
The function of the demonstrated object is to boil water. The answer is B.


Prompt:
What's the function of the demonstrated object?
A. Water purification
B. Boiling water
C. Cut vegetables
D. stir

Functions are used by objects. Look at the object.
Think about how it is used.
The function of an object is to do something.
Different objects can have different functions.
Here are some examples of functions:
A knife has the function of cutting.
A table has the function of holding things.
A chair has the function of sitting. The demonstrated object has the function of boiling water.
Boiling water is heated to a high temperature until water vapor begins to change into liquid water. This process is called boiling. The answer is B.


Prompt:
What's the function of the demonstrated object?
A. binding
B. copy
C. Write
D. compute

Functions are used to describe what an object does.
Imagine being asked to write a description of an object. You could write something like this:
The cell phone I'm using has a function for sending texts.
Or, you could write something like this:
This car's function is to get people where they want to go.
Functions can be simple or complex. A lock has a simple function. It keeps things safe. But a car's function is more complex. A car must get people where they want to go. This object is a writing tool. It helps you write. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. binding
B. copy
C. Write
D. compute

Functions are used to describe what an object does.
Imagine being told that a certain object binds or computes. You might be thinking, "binds what? computes what?"
Well, these are both words for functions. They describe what the object does.
Copy and compute are both functions. You can use them in sentences.
The copy function is used to make copies of things.
The compute function is used to come up with a result. Sometimes, the result is a number. Sometimes, the result is a word or a sentence. Look at the picture of the object.
The object is a copier. So, the function of the demonstrated object is copy. The answer is B.


Prompt:
What's the function of the demonstrated object?
A. deposit
B. refrigeration
C. Draw
D. cut

The function of an object is what it does.
The form of an object tells you how it works. A object's form tells you its function.
For example, a lever is a form of a tool. A lever's function is to help you lift something. A see-saw is a form of a swing. A see-saw's function is to help you go up and down. Drawing a picture of an object shows you its function.
If you draw a picture of a ladder, it will help you reach higher places. So, the function of a ladder is to help you reach higher places. The object deposit is shown to the right. It tells you that the function of the demonstrated object is deposit. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. deposit
B. refrigeration
C. Draw
D. cut

Functions are used to describe the purpose of an object.
For example, a tape measure has the function of measuring length. Or, a hammer has the function of breaking things.
Look at the picture of the object.
The object is a safe. A safe has the function of protecting valuable items. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. adjust
B. Clamping
C. hit
D. Tighten tightly

The function of a object is what it does.
The form of an object tells you how it works. A object's function tells you what it does. Look at the picture of the object.
The object is a hammer. Hammer's function is to hit. The hammer shown here is a claw hammer. It has a claw on one end.
A claw hammer's function is to hit nails and other hard objects. The claw keeps the hammer from slipping off the object. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. adjust
B. Clamping
C. hit
D. Tighten tightly

Functions are used to describe what an object does.
The function of a object is to do something.
Look at the object.
Imagine it doing the function.
To determine the function of an object, look at it and imagine it doing the function. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. adjust
B. Clamping
C. hit
D. Tighten tightly

Functions are used to describe what an object does.
The function of a object is to adjust, hit, clamp, or tighten tightly. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. drill
B. incise
C. Separatist
D. Clamping

Tools are made for a function. A function is a job.
Every tool has a purpose. It can tear, cut, break, or move something.
Look at the picture of the object.
The object can be used to drill into wood. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. drill
B. incise
C. Separatist
D. Clamping

Tools are made for a particular purpose. People invent tools after they figure out something needs to be done.
Different tools do different jobs. Look at the picture of the object.
The function of the demonstrated object is to drill. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. weld
B. Measure the level
C. excavate
D. transport

Functions are used by objects. Look at the object.
Think about what it does.
The function of an object is to do that thing.
An object can have more than one function. You can use these functions to describe the object.
Transport is a function. A object that transports something else from one place to another is doing its function.
Excavate is a function. A shovel excavates soil from one place and moves it to another. Measure the level is not a function. You can use objects that are not functioning to measure the level. But the object demonstrated does not measure the level. So, this object does not have the function measure the level.
Weld is a function. A welding torch welds two metal objects together. The object demonstrated does not weld.
Excavate is a function. The object demonstrated can excavate soil from one place to another. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. weld
B. Measure the level
C. excavate
D. transport

Functions are used to describe what an object does.
How do you determine the function of an object?
Look at the object.
Think about what it is used for.
Functions of objects fall into these categories:
Moving objects: An object can be used to transport something else.
Measuring objects: An object can be used to measure the size of something else.
Changing objects: An object can be used to change the shape or appearance of something else.
Hiding objects: An object can be used to store or cover something else.
Security: An object can be used to protect people or property.
What is the purpose of this object?
Look at the object.
Think about what it is used for.
The purpose of this object is to transport or move something else. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. weld
B. Measure the level
C. excavate
D. transport

Look at the object.
The object is a welding generator.
A welding generator welds two pieces of metal together. So, the function of the demonstrated object is weld. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. burnish
B. Brushing
C. Cut the grass
D. Measure the temperature

Functions are what objects do. Functions tell you using words what a object is for.
Look at the picture of the object.
The function of the object is to measure the temperature.
The object is a thermometer. It tells you what temperature something is. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. burnish
B. Brushing
C. Cut the grass
D. Measure the temperature

Functions are what objects do.
Functions can be simple. Simple functions have one purpose.
Functions can also be complex. Complex functions have more than one purpose.
Look at the picture of the object.
The object can be used to burnish.
A burnisher is a tool that is used to make something shiny. The object can be used to make a piece of leather or suede smooth and shiny.
The function of the demonstrated object is burnish. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. Bulldozing
B. Cutting platform
C. clean
D. measurement

Tools are made to help you do jobs. Each tool has a function.
Look at the picture of the object.
The function of this object is measurement. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. Bulldozing
B. Cutting platform
C. clean
D. measurement

Look at the object.
The object is a bulldozer. A bulldozer's function is to bulldoze.
The bulldozer is pushing the dirt around to make a flat surface. This flat surface will be the foundation for a building. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. Bulldozing
B. Cutting platform
C. clean
D. measurement

Tools are made for a function. A function is a job.
Look at the object.
The object can cut wood.
The function of the object is cutting. The answer is B.


Prompt:
What's the function of the demonstrated object?
A. Fry
B. steam
C. Cooking
D. Cook soup

Functions are used to describe what an object does.
The function of a object is to do something. This something is called the function of the object.
Look at the picture of the wok.
The wok's function is to cook. The wok does this by heating up food inside it.
Now look at the function of each object.
A fry is a small piece of food that is fried. The function of a fry is to be fried.
Cooking is the function of the wok. The wok does this by heating up food inside it.
Steam is created when food is heated. The function of steam is to make food soft.
Soup is a food that is made by cooking. The function of soup is to be a food. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. Fry
B. steam
C. Cooking
D. Cook soup

Functions are used to describe what an object does.
For each object, try to figure out its function.
Then, compare the function of the object to the demonstrated function. The demonstrated function shows what the object did. So, you can conclude that the function of the object is to cook soup. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. Fry
B. steam
C. Cooking
D. Cook soup

Functions are used to describe what an object does.
How do you describe the function of an object?
First, identify the object's shape. Then, describe the role the object plays in a scenario.
For example, a triangle-shaped object could be used as a sail for a boat. So, the function of the triangle-shaped object is to sail a boat. The function of a frying pan is to cook. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. flavouring
B. Pick-up
C. grill
D. filtration

Look at the object.
The object is a grill.
A grill has the function of cooking food. The food gets hot inside the grill. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. flavouring
B. Pick-up
C. grill
D. filtration

The function of a object is what it does.
The shape of an object tells you how it works. Look at the picture of the demonstrated object.
The demonstrated object has a funnel-shaped top and a cone-shaped bottom. A funnel-shaped top causes liquid to move toward the bottom of the object. A cone-shaped bottom helps the liquid stay in the object as it moves toward the bottom.
The function of the demonstrated object is filtration. The answer is D.


Prompt:
What's the function of the demonstrated object?
A. flavouring
B. Pick-up
C. grill
D. filtration

An object's function tells you what the object is used for. Look at the picture of the object.
The function of the demonstrated object is flavouring.
Spices and seasonings, such as salt, pepper, and paprika, flavour food. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. flavouring
B. Pick-up
C. grill
D. filtration

The function of a object is what it does.
The form of an object tells you how it works. Look at the picture of the object.
The object is made of bamboo. Bamboo is a type of wood.
Wooden objects can be made into spoons. So, the bamboo spoons can be used to flavour food.
Some foods are flavoured with wood because it is a good material for catching and holding flavour. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. flavouring
B. Pick-up
C. baking
D. heating

Functions are used by objects. Look at the demonstrated object.
The function of this object is to bake.
Baking is a way to make food taste good. This object heats up food to a high temperature in an oven. This oven is used to bake. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. Stationery
B. record
C. gluing
D. Receive

Functions are used to describe what an object does.
There are many ways to describe the function of an object. You can use words such as for, used for, designed for, and used to describe the function of an object.
Look at the picture of the object.
The object is a notepad. A notepad is a type of stationery. So, the function of the demonstrated object is stationery. The answer is A.


Prompt:
What's the function of the demonstrated object?
A. Observe the interstellar
B. Military defense
C. Recognize the direction
D. Look into the distance

Look at the object.
The object is a compass. A compass tells you the direction you are looking. The answer is C.


Prompt:
What's the function of the demonstrated object?
A. Observe the interstellar
B. Military defense
C. Recognize the direction
D. Look into the distance

Military defense.
This object is a military scope for a rifle. A military scope helps a soldier see far away. The answer is B.


Prompt:
What's the function of the demonstrated object?
A. Observe the interstellar
B. Military defense
C. Recognize the direction
D. Look into the distance

Military defense is the function of the demonstrated object. The answer is B.


Prompt:
What does this sign mean?
A. No photography allowed
B. Take care of your speed.
C. Smoking is prohibited here.
D. Something is on sale.

C. Smoking is prohibited here.
This sign means that smoking is not allowed somewhere. The answer is C.


Prompt:
What does this sign mean?
A. No photography allowed
B. Take care of your speed.
C. Smoking is prohibited here.
D. Something is on sale.

A sign is a message that is meant to tell you something.
Signs can tell you how to do something or what not to do. They can also tell you about a place or an activity.
Look at the sign.
The sign tells you not to take photographs. So, the sign means "No photography allowed." The answer is A.


Prompt:
What is the most likely purpose of this poster?
A. To celebrate Christmas.
B. To celebrate National Day.
C. To celebrate New Year.
D. To celebrate someone's birthday.

To celebrate Christmas.
Christmas is a celebration of the birth of Jesus Christ. People who celebrate Christmas use this poster to show that it is Christmas time. The answer is A.


Prompt:
Which two teams will take part in this game?
A. Team B and Team C.
B. Team A and Team D.
C. Team A and Team B.
D. Team A and Team C.

Football Game
There are four teams. Team A is against Team B. Team C is against Team D. The answer is C.


Prompt:
What is the most likely purpose of this poster?
A. To show the loudspeaker.
B. To ask for help.
C. To advertise for a store.
D. To find qualified candidates for the open positions.

The purpose of a poster is to get you to do something. Posters show you information that you need to know, and they tell you what to do next.
Look at the poster.
What does it show you?
It shows you an open position. An open position is a job that a company is trying to fill. The poster tells you that the company is looking for candidates with certain qualifications.
What does the poster tell you to do?
The poster asks you to join the team. The poster tells you to apply for the open position. The answer is D.

To find qualified candidates for the open positions.


Prompt:
Which operation of fractions is represented by this formula?
A. Multiply
B. Devide
C. Add
D. Subtract

An operation on fractions is a calculation that can be performed with fractions.
For example, you can add fractions by combining them. And you can multiply fractions by writing their denominators as multipliers.
To devide one fraction by another, write the smaller fraction with the denominator as a factor of the larger fraction. For example, (3/9) / (2/7) = 3/7. Subtracting fractions is done by writing the smaller fraction with a smaller denominator. For example, (3/9) - (2/7) = 1/7. Addition and subtraction are basic operations on fractions. Multiplication and division are not basic operations on fractions. The formula means add the numerators and add the denominators.
To check if this is a basic operation on fractions, look at the formula. It adds the numerators and adds the denominators. This is a basic operation on fractions. The answer is C.


Prompt:
Which operation of fractions is represented by this formula?
A. Multiply
B. Devide
C. Add
D. Subtract

An operation on fractions is a calculation that can be performed with fractions.
For example, you can add fractions by combining their numerators and denominators. Or you can subtract fractions by subtracting their denominators.
The operations of fractions are represented by formulas. One formula represents the operation of add. The formula tells you how to add two fractions.
Another formula represents the operation of subtract. The formula tells you how to subtract one fraction from another.
The formulas for these operations use the same letter, but they have different variables. The variable in the add formula is different than the variable in the subtract formula.
To determine which operation is represented by a formula, look at the formula.
Look at the variable in the add formula.
The variable is +.
Adding fractions is represented by the add formula.
Look at the variable in the subtract formula.
The variable is -.
Subtracting fractions is represented by the subtract formula. The answer is C.


Prompt:
Which operation of fractions is represented by this formula?
A. Multiply
B. Devide
C. Add
D. Subtract

An operation with fractions is represented by a formula.
When you write a formula for an operation with fractions, each fraction in the formula represents a number. The left side of the formula is the numerator, and the right side is the denominator.
So, if you have a fraction with a larger denominator, it represents a larger number. For example, the fraction 3/5 represents a larger number than the fraction 2/5.
To compare two fractions, compare their denominators. The fraction with the larger denominator is the larger fraction. For example, 3/5 is larger than 2/5.
To add or subtract fractions, bring the denominators into line. Then, add or subtract the numerators. For example, add the fractions 2/5 and 3/5.
Begin by bringing the denominators into line. 2/5 and 3/5 have the same denominator, which is 5.
So, the fractions are equal. There is no need to add or subtract the numerators.
To multiply a fraction, multiply the numerator by the denominator. For example, multiply the fraction 2/5 by 4/5.
Begin by multiplying the numerators. 2 x 4 = 8.
Then, multiply the denominators. 2/5 x 4/5 = 8/25. The operation of fractions represented by this formula is add.
To check this, look at the formula.
The left side of the formula is the numerator, and the right side is the denominator.
So, this formula represents the operation of adding fractions. The answer is C.


Prompt:
What does this picture want to express?
A. We are expected to stay positive.
B. We are expected to work hard.
C. We are expected to care for green plants.
D. We are expected to care for the earth.

This picture wants to express that we are expected to care for the earth.
The earth is a planet that we live on. It is important that we take care of it. The answer is D.

We are expected to care for green plants.


Prompt:
What does this picture want to express?
A. We are expected to stay positive.
B. We are expected to work hard.
C. We are expected to care for green plants.
D. We are expected to care for the earth.

This picture wants to express that we are expected to care for the earth.
Why does the picture want to express this?
The answer is in the text of the picture: "Take care of the planet." The word care is used in the picture to show that we are expected to do something nice for the earth. The answer is D.

We are expected to care for green plants.


Prompt:
What is the most likely purpose of this poster?
A. To celebrate Christmas.
B. To celebrate National Day.
C. To celebrate New Year.
D. To celebrate someone's birthday.

To celebrate National Day.
National Day is a celebration of a country's independence or flag day. Independent countries choose to celebrate National Day because it is the day they became a country. Flag day is a celebration of the design of a country's flag. Look at the poster.
The poster says, "Happy National Day!" It does not mention anything about Christmas, New Year, or birthdays. So, the most likely purpose of this poster is to celebrate National Day. The answer is B.


Prompt:
What is the most likely purpose of this poster?
A. To celebrate Christmas.
B. To celebrate National Day.
C. To celebrate New Year.
D. To celebrate someone's birthday.

To celebrate someone's birthday.
The most likely purpose of this poster is to celebrate someone's birthday.
Choice "Christmas" is incorrect.
Choice "National Day" is incorrect.
Choice "New Year" is incorrect. The answer is D.


Prompt:
Which special day is associated with this poster?
A. Water Day.
B. Mother's Day
C. Earth Day.
D. National Reading Day.

Earth Day is celebrated on April 22.
Earth Day is a special day for people to learn about the earth and how to take care of it. The answer is C.


Prompt:
Which special day is associated with this poster?
A. Water Day.
B. Mother's Day
C. Earth Day.
D. National Reading Day.

Earth Day is associated with this poster.
Earth Day is a day to celebrate our planet Earth. The answer is C.


Prompt:
Which special day is associated with this poster?
A. Water Day.
B. Mother's Day
C. Earth Day.
D. National Reading Day.

Earth Day is celebrated on April 22.
National Reading Day is celebrated on April 14. The answer is D.


Prompt:
Which special day is associated with this poster?
A. Water Day.
B. Mother's Day
C. Earth Day.
D. National Reading Day.

Mother's Day is associated with this poster.
The poster says "Happy Mother's Day!" in green text. The answer is B.


Prompt:
Which special day is associated with this poster?
A. Father's Day.
B. Mother's Day
C. Earth Day.
D. National Reading Day.

Mother's Day is associated with this poster. The answer is B.


Prompt:
Which special day is associated with this poster?
A. Father's Day.
B. Mother's Day
C. Earth Day.
D. Children's Day.

Children's Day is associated with this poster.
The date of Children's Day is not shown on the poster. It is not clear which special day the poster is celebrating. The answer is D.


Prompt:
The area of which figure can be calculated using the formula in this picture?
A. Triangle.
B. Circle.
C. Square.
D. Rectangle.

The area of a shape can be calculated using a formula. For triangles, the formula is base times height. For circles, the formula is radius squared. For squares, the formula is length times width. For rectangles, the formula is length times width.
Look at the picture of the shape.
The shape is a triangle. So, the area of this shape can be calculated using the formula base times height.
The base of the triangle is 2 and the height is 3. So, the area of this triangle is 2 x 3 = 6. The answer is A.


Prompt:
The area of which figure can be calculated using the formula in this picture?
A. Triangle.
B. Circle.
C. Square.
D. Rectangle.

The area of a shape can be calculated using a formula. For triangles, the formula is base times height. For circles, the formula is radius squared. For squares, the formula is length times width. For rectangles, the formula is length times width.
Look at the picture of the shape.
The shape is a rectangle. So, the area can be calculated using the formula length times width.
The length of the rectangle is 2. The width is 3.
So, the area of the rectangle is 2 x 3 = 6 square units. The answer is D.


Prompt:
The area of which figure can be calculated using the formula in this picture?
A. Triangle.
B. Circle.
C. Square.
D. Rectangle.

The area of a shape can be calculated using the formula:
where width is the distance from side to side and length is the distance from top to bottom.
The area of a rectangle is calculated by multiplying its width and length.
The area of a square is calculated by multiplying its width and length.
The area of a circle is calculated by multiplying 3.14 (the value of pi) by the radius. The radius is the distance from the center of the circle to the edge.
The area of a triangle is calculated by multiplying the base and the height. The base is the distance from one corner to the opposite corner. The height is the distance from the base to the top.
To determine which shape has a formula that can be used to calculate its area, look at the picture.
Find the shape that has a formula with width and length.
The rectangle has a formula that can be used to calculate its area. The formula is:
where width is the distance from side to side and length is the distance from top to bottom.
The circle, the square, and the triangle do not have formulas that can be used to calculate their areas. The answer is D.


Prompt:
The area of which figure can be calculated using the formula in this picture?
A. Triangle.
B. Circle.
C. Square.
D. Rectangle.

The area of a shape can be calculated using a formula. For triangles, the formula is base times height. For circles, the formula is radius squared. For squares, the formula is length times width. For rectangles, the formula is length times width.
Look at the picture.
The shape is a rectangle. The length is the width.
The area of this rectangle can be calculated using the formula length times width. The length is 2, and the width is 3.
So, the area of this rectangle is 2 times 3, or 6. The answer is D.


Prompt:
The area of which figure can be calculated using the formula in this picture?
A. Triangle.
B. Circle.
C. Trapezoid.
D. Ellipse.

An object's area is a measure of how much space the object takes up.
The area of a shape can be calculated using a formula. For triangles, the formula is base times height. For circles, the formula is pi times radius squared. For other shapes, the formula may be different.
Look at the picture of the shape.
The shape is a trapezoid.
The area of a trapezoid can be calculated using the formula length of one side times (height of the trapezoid / 2).
In the picture, the length of one side is the sum of the lengths of the two shorter sides. The height of the trapezoid is the length of the longer side.
So, the area of the trapezoid can be calculated as two times the difference between the longer side and the shorter side.
The answer is C.


Prompt:
The volume of which object can be calculated using the formula in the figure?
A. Cone.
B. Sphere.
C. Cuboid.
D. Cylinder.

A container's volume tells you the amount of space the container takes up.
There are many different shapes of containers. The shape of a container affects its volume.
Think about rolling a ball of paper into a cylinder. If you roll the paper into a cylinder, it will become longer and narrower. The volume of a cylinder is affected by its length, width, and height. The volume of a sphere is affected by its diameter. The volume of a cuboid is affected by its length, width, and height. The volume of a cone is affected by its height and diameter.
If a container is not a sphere, the volume formula will be different. The new formula will use the container's shape to find the volume. Look at the figure to see the volume formula for a cone.
Use the formula in the figure to find the volume of a cone. The diameter of a cone is used in the volume formula. The diameter is the distance from one side of the cone to the other.
The height of a cone is the distance from the base of the cone to the top. To find the volume of a cone, use the formula:
volume = (height / 3) × π × diameter
Where π is a mathematical constant, about 3.14. The diameter of a cone is the distance from the side of the cone to the side of the cone. You can use this distance to find the height of the cone.
The height of the cone is about 9 units. So, the volume of the cone is:
volume = (9 / 3) × 3.14 × 12 = 22.56 cubic units
The volume of a sphere is affected by its diameter. The diameter of a sphere is the distance from one side to the other.
Think about rolling a ball of paper into a sphere. If you roll the paper into a sphere, it will be about 12 units in diameter. The volume of a sphere is given by the formula:
volume = diameter³
Where the diameter is 12 units. So, the volume of a sphere is:
volume = 12³ = 1728 cubic units
The length, width, and height of a cuboid are equal. So, a cuboid's volume is affected by only one side.
Think about a box-shaped object. The volume of a cuboid is given by the formula:
volume = length × width × height
Where the length, width, and height are all positive numbers. So, a cuboid's volume is affected by its length and width. The length and width of a cuboid are included in the formula. So, you can use the formula to find the volume of a cuboid.
The diameter of a cylinder is affected by its height and diameter.
Think about a paper clip that is as long as it is wide. If you make a cylinder out of paper, the diameter of the cylinder will be affected by the length and width of the paper clip. The volume of a cylinder is given by the formula:
volume = height × diameter
Where the height and diameter are both positive numbers. So, a cylinder's volume is affected by its height and diameter. The height and diameter of a cylinder are included in the formula. So, you can use the formula to find the volume of a cylinder. The answer is D.


Prompt:
The volume of which object can be calculated using the formula in the figure?
A. Cone.
B. Sphere.
C. Cuboid.
D. Cylinder.

The volume of an object is a measure of how much space the object takes up.
There are many different shapes, or types of objects. Each shape has its own volume formula. You can use this formula to calculate the volume of objects with that shape.
Think about how each shape is constructed. Then, look at the formula. You will see that each volume formula is written in a different way. This shows you how to calculate the volume of objects with that shape.
For example, the volume formula for a rectangular prism is length x width x height. So, the volume of a rectangular prism can be calculated using the formula:
volume = length x width x height
For a cylinder, the volume formula is:
volume = diameter x height
So, the volume of a cylinder can be calculated using the formula:
volume = diameter x height
Where would you find the diameter of a cylinder? The diameter is the distance from the center of the circle that is formed by the cylinder to the opposite side.
Look at the diagram of the cylinder. Find the distance from the center to the opposite side.
Then, use that distance to find the diameter. The diameter of a cylinder is 10 centimeters.
10 centimeters x 1 centimeter = 10 centimeters
So, the volume of a cylinder with a diameter of 10 centimeters and a height of 5 centimeters is 10 cubic centimeters. The answer is D.


Prompt:
Which formula has the same calculation result with the formula in the figure?
A. a^2 – 2*a*b + b^2
B. a^2 + 2*a*b + b^2
C. a^2 – 2*a*b + b^2
D. a^2 – 2*a*b - b^2

The formula in the figure is a^2 – 2*a*b + b^2.
This formula and the formula a^2 + 2*a*b + b^2 have the same calculation result.
The two formulas are equivalent. They represent the same expression. The answer is B.


Prompt:
Which formula has the same calculation result with the formula in the figure?
A. a^2 – 2*a*b + b^2
B. a^2 + 2*a*b + b^2
C. a^2 – 2*a*b + b^2
D. a^2 – 2*a*b - b^2

The formula has the same calculation result as the formula in the figure if and only if it represents the same calculation.
When you change a formula's variable name, you change its value. So, if two formulas represent the same calculation, then changing the variable name in one of the formulas will result in the same value.
For example, consolidating a list of expenses and revenues uses the formula:
Consolidated value = Sum of expenses - Sum of revenues
If you change the variable name "sum" to "value" in this formula, you change its value from the sum of the expenses and revenues to the value of the consolidated list. But the new formula still represents the same calculation as the original formula.
To determine whether a formula has the same calculation result as another formula, compare their values. If the values are the same, then the formulas represent the same calculation. The formula a^2 – 2*a*b + b^2 has the same calculation result as the formula in the figure. The variables a and b do not appear in the formula a^2 – 2*a*b + b^2. So, the two formulas represent the same calculation. The answer is C.


Prompt:
What can the formula in this picture be used to do?
A. To calculate the distance of two points.
B. To calculate the sum of two values.
C. To calculate the area of an object.
D. To calculate the probability of a particular event.

Distance formulas can be used to calculate the distance between two points.
These distances can be used to calculate areas.
A line can be used to calculate the area of a triangle.
The area of a triangle is equal to half the distance between its base points.
This distance can be calculated using the formula distance = base x height.
The area of a rectangle is equal to the square of the distance from one corner to the opposite corner.
This distance can be calculated using the formula distance = side1 + side2.
The sum of two values can be calculated by adding them together.
To do this, write the values as numbers.
Then, add them together.
The probability of an event is a measure of how likely the event is to happen.
This probability can be calculated using the formula probability = number of ways the event can happen / number of equally likely outcomes. The number of ways the event can happen is the number of ways that the conditions for the event to happen can be satisfied.
This number depends on the number of choices that the system offers. If each choice is equally likely to happen, then the number of equally likely outcomes is equal to the number of choices.
The area of an object can be calculated using the formula area = length x width.
The distance between two points can be calculated using the formula distance = side1 + side2.
The sum of two values can be calculated by adding them together.
To calculate the probability of a particular event, first calculate the number of ways the event can happen. Then, divide this number by the number of equally likely outcomes. The answer is D.

To calculate the distance of two points.

To calculate the probability of a particular event.


Prompt:
Which formula has the same calculation result with the formula in the figure?
A. (a-b)*(a-b)
B. a-b
C. (a+b)*(a-b)
D. (a+b)*(a+b)

The formula in the figure is (a-b)*(a-b).
This formula has the same calculation result as (a+b)*(a-b). The calculation results for these two formulas are:
(a-b)*(a-b) = a*a - 2*a + b*b
(a+b)*(a-b) = a*a - 2*a + b*b
The only difference between these two formulas is in the second term. In the first formula, the second term is 2*a, and in the second formula, the second term is b.
So, these two formulas have the same calculation result. The answer is D.


Prompt:
This picture shows homework for Anna every weekday. Can you tell me what should Anna do on Tuesday?
A. Writing HIndi and learning English.
B. Writing English and learning Hindi.
C. Writing Hindi and learning Maths.
D. Writing Maths and learning Hindi.

This picture shows homework for Anna every weekday. Can you tell me what should Anna do on Tuesday?
A. Writing HIndi and learning English.
B. Writing English and learning Hindi.
C. Writing Hindi and learning Maths.
D. Writing Maths and learning Hindi. The answer is B.


Prompt:
This picture shows the lesson plan for Mike. Can you tell me what time should Mike learn biology on Wednesday?
A. 13:00-14:30.
B. 14:45-16:15.
C. 10:00-11:30.
D. 11:30-12:30.

This lesson plan shows that Mike is scheduled to learn biology on Wednesday. The subject is biology, and the time is 13:00-14:30. So, Mike should learn biology from 13:00 to 14:30 on Wednesday. The answer is A.


Prompt:
According to this picture, how old are Dennis.
A. 29
B. 47
C. 38
D. 45

Look at the picture.
Dennis's age is 47.
You can tell because he says he's 47 in the picture. The answer is B.


Prompt:
Which of the following captions best describes this image?
A. A man riding a bicycle on a mountain trail
B. A child playing with a ball in a park
C. A group of people playing soccer in a field
D. A woman walking her dog on a beach

A group of people playing soccer in a field. The caption could be A group of people playing soccer in a field. The answer is C.

A man riding a bicycle on a mountain trail

A group of people playing soccer in a field


Prompt:
Which of the following captions best describes this image?
A. A man riding a bicycle on a mountain trail
B. A child playing with a ball in a park
C. A group of people playing soccer in a field
D. A woman walking her dog on a beach

A man riding a bicycle on a mountain trail is described by the caption A. A man riding a bicycle on a mountain trail. The answer is A.

A man riding a bicycle on a mountain trail

A group of people playing soccer in a field


Prompt:
Which of the following captions best describes this image?
A. A sandwich with ham, lettuce, and cheese
B. A pizza with pepperoni, mushrooms, and olives
C. A bowl of fruit with apples, bananas, and oranges
D. A plate of spaghetti with meatballs and tomato sauce

A sandwich with ham, lettuce, and cheese.
This caption describes the image of a sandwich. The answer is A.

A sandwich with ham, lettuce, and cheese

A pizza with pepperoni, mushrooms, and olives

A bowl of fruit with apples, bananas, and oranges

A plate of spaghetti with meatballs and tomato sauce


Prompt:
Which of the following captions best describes this image?
A. A sandwich with ham, lettuce, and cheese
B. A pizza with pepperoni, mushrooms, and olives
C. A bowl of fruit with apples, bananas, and oranges
D. A plate of spaghetti with meatballs and tomato sauce

A sandwich is a piece of bread with something else between it and another piece of bread.
What makes a sandwich?
There are many ways to make a sandwich. The answer depends on what you put between the bread.
Open-faced sandwiches are not closed. They have no bread on top.
Closed sandwiches are made with two pieces of bread. One piece is placed on top of the other. The answer is A.

A sandwich with ham, lettuce, and cheese

A pizza with pepperoni, mushrooms, and olives

A bowl of fruit with apples, bananas, and oranges

A plate of spaghetti with meatballs and tomato sauce


Prompt:
Which of the following captions best describes this image?
A. A person sitting on a rock near a river
B. A woman standing on a balcony overlooking a city
C. A couple sitting on a bench in a park
D. A group of people walking across a bridge

A person sitting on a rock near a river.
The caption is A.

A woman standing on a balcony overlooking a city

A group of people walking across a bridge


Prompt:
Which of the following captions best describes this image?
A. A person sitting on a rock near a river
B. A woman standing on a balcony overlooking a city
C. A couple sitting on a bench in a park
D. A group of people walking across a bridge

A person standing on a balcony overlooking a city is described by the phrase "a woman standing on a balcony overlooking a city." This description matches the caption for the image. The answer is B.

A woman standing on a balcony overlooking a city

A group of people walking across a bridge


Prompt:
Which of the following captions best describes this image?
A. A plane flying through clouds
B. A boat sailing on a lake
C. A car driving on a highway at night
D. A train traveling through a tunnel

A car driving on a highway at night
The answer is C.


Prompt:
Which of the following captions best describes this image?
A. A plane flying through clouds
B. A boat sailing on a lake
C. A car driving on a highway at night
D. A train traveling through a tunnel

A train traveling through a tunnel is shown in this image. The answer is D.


Prompt:
Which of the following captions best describes this image?
A. A plane flying through clouds
B. A boat sailing on a lake
C. A car driving on a highway at night
D. A train traveling through a tunnel

A plane flying through clouds
A train traveling through a tunnel
Both captions are correct. The answer is A.


Prompt:
Which of the following captions best describes this image?
A. A plane flying through clouds
B. A boat sailing on a lake
C. A car driving on a highway at night
D. A train traveling through a tunnel

Boat sailing on a lake.
A boat is a type of vehicle. A sailboat uses wind to move. The answer is B.


Prompt:
Which of the following captions best describes this image?
A. A singer performing on a microphone
B. A person playing a piano in a studio
C. A person playing a guitar on a stage
D. A group of people dancing at a party

People say "party" in different ways. They might say it loudly or quietly, quickly or slowly. The caption that describes the image of people dancing at a party is D. The answer is D.


Prompt:
Which of the following captions best describes this image?
A. A singer performing on a microphone
B. A person playing a piano in a studio
C. A person playing a guitar on a stage
D. A group of people dancing at a party

People can use captions to describe an image. A good caption tells where, when, why, and how the image was taken. After you've looked at the image, try to write a caption for it.
A singer performing on a microphone.
This caption is correct. It describes the most obvious thing in the image. The singer is singing into a microphone.
A person playing a guitar on a stage.
This caption is incorrect. The guitar is not on a stage. The answer is A.


Prompt:
Which of the following captions best describes this image?
A. A singer performing on a microphone
B. A person playing a piano in a studio
C. A person playing a guitar on a stage
D. A group of people dancing at a party

A person playing a piano in a studio.
The pianist is wearing a hat and a scarf. He is sitting at a grand piano. The answer is B.


Prompt:
Which of the following captions best describes this image?
A. A family having a picnic in a park
B. A person hiking on a mountain trail
C. A group of people sitting around a campfire
D. A person kayaking on a lake

A person kayaking on a lake.
The caption is C.

A group of people sitting around a campfire


Prompt:
Which of the following captions best describes this image?
A. A family having a picnic in a park
B. A person hiking on a mountain trail
C. A group of people sitting around a campfire
D. A person kayaking on a lake

Look at the image.
The caption should describe the people in the image.
A family having a picnic in a park.
This caption is not correct. The answer is A.

A group of people sitting around a campfire


Prompt:
Which of the following captions best describes this image?
A. A person playing with a pet dog
B. A woman getting a pedicure at a salon
C. A person holding a bouquet of flowers
D. A group of people eating at a restaurant

A person holding a bouquet of flowers.
The caption is C.

A group of people eating at a restaurant


Prompt:
Which of the following captions best describes this image?
A. A person playing with a pet dog
B. A woman getting a pedicure at a salon
C. A person holding a bouquet of flowers
D. A group of people eating at a restaurant

A woman getting a pedicure at a salon.
This caption describes the image. The answer is B.

A group of people eating at a restaurant


Prompt:
Which of the following captions best describes this image?
A. A person reading a book in a library
B. A woman applying makeup in front of a mirror
C. A person taking a photo with a camera
D. A group of people watching a movie in a theater

A person taking a photo with a camera.
The subject is looking through the viewfinder of a camera. She is preparing to take a photo. The answer is C.

A woman applying makeup in front of a mirror

A group of people watching a movie in a theater


Prompt:
Which of the following captions best describes this image?
A. A person reading a book in a library
B. A woman applying makeup in front of a mirror
C. A person taking a photo with a camera
D. A group of people watching a movie in a theater

A person reading a book in a library.
A person writing with a pen.
These captions describe the image. The answer is A.

A woman applying makeup in front of a mirror

A group of people watching a movie in a theater


Prompt:
Which of the following captions best describes this image?
A. A person reading a book in a library
B. A woman applying makeup in front of a mirror
C. A person taking a photo with a camera
D. A group of people watching a movie in a theater

A woman applying makeup in front of a mirror.
This caption describes the image. The girl is looking into a mirror and applying makeup. The answer is B.

A woman applying makeup in front of a mirror

A group of people watching a movie in a theater


Prompt:
Which of the following captions best describes this image?
A. A person skiing down a mountain
B. A woman doing yoga in a park
C. A person swimming in a pool
D. A group of people sunbathing on a beach

A person swimming in a pool.
The caption is C.


Prompt:
Which of the following captions best describes this image?
A. A person skiing down a mountain
B. A woman doing yoga in a park
C. A person swimming in a pool
D. A group of people sunbathing on a beach

One of the caption choices is not correct.
Yoga is a practice that comes from India. It is not a sport. The answer is B.


Prompt:
Which of the following captions best describes this image?
A. A person skiing down a mountain
B. A woman doing yoga in a park
C. A person swimming in a pool
D. A group of people sunbathing on a beach

A person skiing down a mountain is described by the caption "A person skiing down a mountain." The answer is A.


Prompt:
Which of the following captions best describes this image?
A. A person skiing down a mountain
B. A woman doing yoga in a park
C. A person swimming in a pool
D. A group of people sunbathing on a beach

A person doing yoga in a park.
That's what the image shows. The caption is B. The answer is B.


Prompt:
Which of the following captions best describes this image?
A. A woman fishing on a riverbank
B. A person rock climbing on a mountain
C. A group of people camping in a forest
D. A person riding a horse in a field

A group of people camping in a forest is shown in the photo. The answer is C.


Prompt:
Which of the following captions best describes this image?
A. A woman fishing on a riverbank
B. A person rock climbing on a mountain
C. A group of people camping in a forest
D. A person riding a horse in a field

A person riding a horse in a field.
The caption is D.


Prompt:
Which of the following captions best describes this image?
A. A woman fishing on a riverbank
B. A person rock climbing on a mountain
C. A group of people camping in a forest
D. A person riding a horse in a field

A woman fishing on a riverbank.
A person riding a horse in a field.
A group of people camping in a forest.
A person rock climbing on a mountain. The answer is A.


Prompt:
Which of the following captions best describes this image?
A. A woman fishing on a riverbank
B. A person rock climbing on a mountain
C. A group of people camping in a forest
D. A person riding a horse in a field

The subject of the image is a person rock climbing on a mountain. The answer is B.


Prompt:
Which of the following captions best describes this image?
A. A woman doing gymnastics on a balance beam.
B. A person practicing martial arts in a studio.
C. A person skateboarding in a skatepark
D. A group of people playing basketball on a court.

A person skateboarding in a skatepark.
The caption is C.

A woman doing gymnastics on a balance beam.

A person practicing martial arts in a studio.

A group of people playing basketball on a court.


Prompt:
Which of the following captions best describes this image?
A. A woman doing gymnastics on a balance beam.
B. A person practicing martial arts in a studio.
C. A person skateboarding in a skatepark
D. A group of people playing basketball on a court.

A group of people playing basketball on a court.
A person skateboarding in a skatepark.
A person practicing martial arts in a studio.
A woman doing gymnastics on a balance beam. The answer is D.

A woman doing gymnastics on a balance beam.

A person practicing martial arts in a studio.

A group of people playing basketball on a court.


Prompt:
Which of the following captions best describes this image?
A. A woman doing gymnastics on a balance beam.
B. A person practicing martial arts in a studio.
C. A person skateboarding in a skatepark
D. A group of people playing basketball on a court.

A person practicing martial arts in a studio.
This caption describes the image. The martial artist is stretching before practicing. The answer is B.

A woman doing gymnastics on a balance beam.

A person practicing martial arts in a studio.

A group of people playing basketball on a court.


Prompt:
Which of the following captions best describes this image?
A. A woman doing gymnastics on a balance beam.
B. A person practicing martial arts in a studio.
C. A person skateboarding in a skatepark
D. A group of people playing basketball on a court.

A person practicing martial arts in a studio.
A martial artist wears a uniform and practices self-defense techniques. The answer is B.

A woman doing gymnastics on a balance beam.

A person practicing martial arts in a studio.

A group of people playing basketball on a court.


Prompt:
Which of the following captions best describes this image?
A. A woman sculpting a statue from clay.
B. A person taking photographs of a cityscape.
C. A person painting a landscape on a canvas.
D. A group of people watching a play in a theater.

A group of people watching a play in a theater. The answer is D.

A person taking photographs of a cityscape.

A person painting a landscape on a canvas.

A group of people watching a play in a theater.


Prompt:
Which of the following captions best describes this image?
A. A woman sculpting a statue from clay.
B. A person taking photographs of a cityscape.
C. A person painting a landscape on a canvas.
D. A group of people watching a play in a theater.

A person painting a landscape on a canvas.
The word canvas describes a type of material. A canvas can be painted with color. The answer is C.

A person taking photographs of a cityscape.

A person painting a landscape on a canvas.

A group of people watching a play in a theater.


Prompt:
Which of the following captions best describes this image?
A. A woman using a computer at a desk.
B. A person reading a magazine on a couch.
C. A person playing video games on a console.
D. A group of people playing cards at a table.

A woman using a computer at a desk.
The caption is A.

A person playing video games on a console.

A group of people playing cards at a table.


Prompt:
Which of the following captions best describes this image?
A. A woman taking a walk in a park.
B. A person riding a motorcycle on a highway.
C. A person driving a car on a road.
D. A group of people riding bicycles on a trail.

A person driving a car on a road.
This caption describes the activity shown in the image. The answer is C.

A person riding a motorcycle on a highway.

A group of people riding bicycles on a trail.


Prompt:
Which of the following captions best describes this image?
A. A woman taking a walk in a park.
B. A person riding a motorcycle on a highway.
C. A person driving a car on a road.
D. A group of people riding bicycles on a trail.

A person walking on a path in a park is described by the caption "A woman taking a walk in a park." The answer is A.

A person riding a motorcycle on a highway.

A group of people riding bicycles on a trail.


Prompt:
What direction is Germany in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Germany is in the Mediterranean Sea, look at the compass rose. Look at which way the east arrow is pointing. Then, look at the map to find Germany's location. The east arrow is pointing to the east. Germany is in the east. The answer is C.


Prompt:
What direction is France in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction France is in the Mediterranean Sea, look at the compass rose. Look at which way the arrow for east is pointing. The answer is C.


Prompt:
What direction is Czechia in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Czechia is in, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is Italy in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Italy is in the Mediterranean Sea, look at the compass rose. Look at which way the arrow for east is pointing. Then, look at the map to find the direction Italy is in. The answer is C.


Prompt:
What direction is Romania in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Romania is in the Mediterranean Sea, look at the compass rose. Look at which way the east arrow is pointing. Romania is east. The answer is C.


Prompt:
What direction is Syria in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Syria is in the Mediterranean Sea, look at the compass rose. Look at which way the east arrow is pointing. Then, look at the map to find Syria. The answer is C.


Prompt:
What direction is Ukraine in the Black Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction of a place in Ukraine relative to the Black Sea, look at the compass rose. Look at which way the east arrow is pointing.
Ukraine is east of the Black Sea. The answer is C.


Prompt:
What direction is Romania in the Mediterranean Sea?
A. west
B. north
C. east
D. south


Prompt:
What direction is Serbia in the Mediterranean Sea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Serbia is in, look at the compass rose. Look at which way the east arrow is pointing. Serbia is east. The answer is C.


Prompt:
What direction is Canada in the Atlantic Ocean?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Canada is in the Atlantic Ocean, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is China in Mongolia?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction China is in Mongolia, look at the compass rose. Look at which way the north arrow is pointing. The answer is B.


Prompt:
What direction is China in Japan?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction China is in Japan, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is Japan in China?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Japan is in China, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is North Korea in South Korea?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction North Korea is in with respect to South Korea, look at the compass rose. Look at which way the north arrow is pointing.
The north arrow is pointing to the top of the map. North Korea is at the top of the map with respect to South Korea. In South Korea, north is at the top of the map. The answer is B.


Prompt:
What direction is China in Afghanistan?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction China is in in Afghanistan, look at the compass rose. Look at which way the east arrow is pointing. China is east of Afghanistan. The answer is C.


Prompt:
What direction is China in Kyrgyzstan?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction China is in Kyrgyzstan, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is Turjmenistan in Kyrgyzstan?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction to Turjmenistan in Kyrgyzstan, look at the map. Look at the compass rose. Look at the arrow pointing to the east. That arrow tells you the direction to Turjmenistan in Kyrgyzstan. The answer is C.


Prompt:
What direction is Turjmenistan in Afhanistan?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Turkmmenistan is in relative to Afganistan, look at the compass rose. Look at the arrows pointing to the east and west. Turkmmenistan is in the east. The answer is C.


Prompt:
What direction is Turjmenistan in Iran?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Turkmmenistan is in relative to Iran, look at the compass rose. Look at which way the north arrow is pointing. The north arrow is pointing to the top of the map.
So, Turkmmenistan is in the north. The answer is B.


Prompt:
What direction is Iran in Turjmenistan ?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction from one place to another, look at the compass rose. Look at which arrows point to each other.
Then, look at the map. Follow the arrow that points north. The answer is B.


Prompt:
What direction is Kyrgyzstan in India?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Kyrgyzstan is in, look at the compass rose. Look at which way the north arrow is pointing. The answer is B.


Prompt:
What direction is India in Kyrgyzstan?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction from India to Kyrgyzstan, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is Chile in Uruguay?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Chile is in, look at the compass rose. Look at which way the south arrow is pointing. The answer is D.


Prompt:
What direction is Chile in Argentina?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Chile is in relative to Argentina, look at the compass rose. Look at which way the south arrow is pointing. The answer is D.


Prompt:
What direction is Brazil in Peru?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Brazil is in, look at the compass rose. Look at which way the south arrow is pointing. Brazil is in the south. The answer is D.


Prompt:
What direction is Peru in Chile?
A. west
B. north
C. east
D. south

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Peru is in relative to Chile, look at the compass rose. Look at which way the east arrow is pointing. The answer is C.


Prompt:
What direction is Australia in New Zealan?
A. southeast
B. northwest
C. northeast
D. southwest

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Australia is in New Zealand, look at the compass rose. Look at which way the south arrow is pointing. The answer is A.


Prompt:
What direction is New Zealan in Australia ?
A. southeast
B. northwest
C. northeast
D. southwest

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction New Zealand is in, look at the compass rose. Look at which way the north arrow is pointing. New Zealand is in the southeast. The answer is A.


Prompt:
What direction is Australia in Indonesia?
A. southeast
B. northwest
C. northeast
D. southwest

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction Australia is in to Indonesia, look at the compass rose. Look at which way the south arrow is pointing.
The south arrow is pointing to the southwest. So, Australia is in the southwest. The answer is D.


Prompt:
What direction is Indonesia in Austalia?
A. southeast
B. northwest
C. northeast
D. southwest

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction to a place, look at the compass rose and follow the arrow that points to the direction. Southeast is shown on the compass rose with an arrow pointing to the left. So, Indonesia is in southeast Australia. The answer is A.


Prompt:
What direction is DRC in Mozambique ?
A. southeast
B. northwest
C. northeast
D. southwest

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction DRC is in, look at the compass rose. Look at which way the arrow is pointing.
The southwest arrow is pointing to the country of DRC. So, DRC is in the southwest. The answer is A.


Prompt:
What direction is Zambia in Madagascar?
A. southeast
B. northwest
C. northeast
D. southwest

Maps have four cardinal directions, or main directions. Those directions are north, south, east, and west.
A compass rose is a set of arrows that point to the cardinal directions. A compass rose usually shows only the first letter of each cardinal direction.
The north arrow points to the North Pole. On most maps, north is at the top of the map. To find the direction a country is in, look at the compass rose. Look at which way the arrow is pointing. Then, look at the map to find the country. Follow the arrow to find the country. The answer is A.


Prompt:
What kind of human behavior does this picture describe?
A. A group of coworkers are playing a game of table tennis in their office break room, smacking the ball back and forth while taking a breather from work.
B. A family is skiing down a snowy mountain slope, carving turns and enjoying the thrill of the descent while bundled up in warm clothing.
C. A man with a solemn expression, holding the steering wheel and concentrating on driving
D. A man is practicing his skateboarding tricks in a skate park, grinding rails and performing ollies while honing his skills.

This picture describes a person practicing his skateboarding tricks in a skate park, grinding rails and performing ollies while honing his skills.
The person is concentrating on his skateboard and his body position, and he is wearing the clothing that is typical for skateboarding. So, this behavior is an example of an activity. The answer is D.

A group of coworkers are playing a game of table tennis in their office break room, smacking the ball back and forth while taking a breather from work.

A family is skiing down a snowy mountain slope, carving turns and enjoying the thrill of the descent while bundled up in warm clothing.

A man with a solemn expression, holding the steering wheel and concentrating on driving

A man is practicing his skateboarding tricks in a skate park, grinding rails and performing ollies while honing his skills.


Prompt:
What kind of human behavior does this picture describe?
A. A blonde woman had a cigarette in her mouth, and the men next to her held lighters to help her light it
B. A woman is practicing ballet at a dance studio, performing graceful leaps and twirls while wearing a tutu and ballet slippers.
C. A chef is cooking in a busy restaurant kitchen, chopping vegetables and stirring pots while calling out orders to the staff.
D. A man is practicing his golf swing on a driving range, lining up the ball and taking smooth swings with his club.

The picture describes a woman smoking. A woman is practicing ballet at a dance studio, performing graceful leaps and twirls while wearing a tutu and ballet slippers.
The answer is A.

A blonde woman had a cigarette in her mouth, and the men next to her held lighters to help her light it

A woman is practicing ballet at a dance studio, performing graceful leaps and twirls while wearing a tutu and ballet slippers.

A chef is cooking in a busy restaurant kitchen, chopping vegetables and stirring pots while calling out orders to the staff.

A man is practicing his golf swing on a driving range, lining up the ball and taking smooth swings with his club.


Prompt:
What kind of human behavior does this picture describe?
A. A woman is practicing her singing in a music studio, belting out notes and refining her technique with the guidance of a coach.
B. A group of volunteers are planting trees in a community garden, digging holes and carefully placing saplings into the ground for future growth.
C. A group of people are practicing tai chi in a park, moving in slow, deliberate motions and focusing on their breath.
D. A man carrying a mask and a satchel walks the street in dismay

Human behavior is any act or pattern of behavior that a human does. It includes thoughts, feelings, and emotions, as well as physical actions.
Human behavior can be influenced by many things, including culture, upbringing, personal experiences, and social norms. The behavior of each person is shaped by unique combinations of these factors. As a result, each person has his or her own individual behavior.
When you observe other people, you can learn about what kind of human behavior is described by a picture. For example, a picture of a person walking on a trail tells you that the person is hiking. The answer is A.

A woman is practicing her singing in a music studio, belting out notes and refining her technique with the guidance of a coach.

A group of volunteers are planting trees in a community garden, digging holes and carefully placing saplings into the ground for future growth.

A group of people are practicing tai chi in a park, moving in slow, deliberate motions and focusing on their breath.

A man carrying a mask and a satchel walks the street in dismay


Prompt:
What kind of human behavior does this picture describe?
A. An actor is filming a scene on a movie set, reciting lines and taking direction from the director while crew members prepare lighting and sound equipment.
B. A family is enjoying a day out at an amusement park, riding roller coasters, playing games, and eating cotton candy and popcorn.
C. A man in a suit with his hands in his pockets stands among a sea of yellow flowers
D. A man is practicing his skateboard tricks at a skate park, performing flips and grinds with precision and skill.

This picture describes a person standing among a sea of yellow flowers.
The answer is C.

An actor is filming a scene on a movie set, reciting lines and taking direction from the director while crew members prepare lighting and sound equipment.

A family is enjoying a day out at an amusement park, riding roller coasters, playing games, and eating cotton candy and popcorn.

A man in a suit with his hands in his pockets stands among a sea of yellow flowers

A man is practicing his skateboard tricks at a skate park, performing flips and grinds with precision and skill.