Topic 8 Review

Last updated about 6 years ago

7 questions

Note from the author:

Integers

Library

Topic 8 Review

Last updated about 6 years ago

7 questions

Note from the author:

Integers

Question 1

A meteorologist forecasts the temperature to be 15°C above zero. The integer 15 represents this situation.
Find the opposite of this integer. Then give the situation this opposite represents.

A  
The meteorologist forecasts the temperature to be 15°C degrees above zero.

B  The meteorologist forecasts the temperature to be 16°C degrees above zero. 

C  The meteorologist forecasts the temperature to be 14°C degrees below zero. 

D  The meteorologist forecasts the temperature to be 15°C degrees below zero. 

Question 2

One day last winter, the temperature was −9°F at 9 A.M. The temperature was −14°F at 7 P.M.
Write an inequality to compare these two temperatures.

A    -9  > -14

B     -9 <  -14

Question 3

Five friends played a board game. The table shows their scores at the end of the game. Order the numbers from least to greatest. Person Adam Brenda Carrie Daniel Emily
Score 5 points −4 points 11 points -2 points 4 points

A    -4, 4, -2, 11, 5

B    11, 5, -4, -2 , 4

C   -2, -4, 4, 5, 11

D   -4, -2, 4, 5 ,11

Question 4

Find Absolute Value of −11.

Question 5

Use the picture below to answer the question.
Find the coordinates of point A.
(Type the orders pair.)

Question 6

Use the picture below to answer the question.
The coordinate plane shows a point and its reflection. What is the relationship between point A and point B?
Point B is the reflection of point A across the ? axis.

A   y- axis

B   x- axis

Question 7

Air Travel. Airport A is located at the point (-5,18). Airport B is located at the point (15,18). Each unit on the grid represents 100 km. How far apart are the airports?

Question 1

A meteorologist forecasts the temperature to be 15°C above zero. The integer 15 represents this situation.
Find the opposite of this integer. Then give the situation this opposite represents.

A  
The meteorologist forecasts the temperature to be 15°C degrees above zero.

B  The meteorologist forecasts the temperature to be 16°C degrees above zero. 

C  The meteorologist forecasts the temperature to be 14°C degrees below zero. 

D  The meteorologist forecasts the temperature to be 15°C degrees below zero. 

Question 2

One day last winter, the temperature was −9°F at 9 A.M. The temperature was −14°F at 7 P.M.
Write an inequality to compare these two temperatures.

A    -9  > -14

B     -9 <  -14

Question 3

Five friends played a board game. The table shows their scores at the end of the game. Order the numbers from least to greatest. Person Adam Brenda Carrie Daniel Emily
Score 5 points −4 points 11 points -2 points 4 points

A    -4, 4, -2, 11, 5

B    11, 5, -4, -2 , 4

C   -2, -4, 4, 5, 11

D   -4, -2, 4, 5 ,11

Question 4

Find Absolute Value of −11.

Question 5

Use the picture below to answer the question.
Find the coordinates of point A.
(Type the orders pair.)

Question 6

Use the picture below to answer the question.
The coordinate plane shows a point and its reflection. What is the relationship between point A and point B?
Point B is the reflection of point A across the ? axis.

A   y- axis

B   x- axis

Question 7

Air Travel. Airport A is located at the point (-5,18). Airport B is located at the point (15,18). Each unit on the grid represents 100 km. How far apart are the airports?

Topic 8 Review

Topic 8 Review

A meteorologist forecasts the temperature to be 15°C above zero. The integer 15 represents this situation. Find the opposite of this integer. Then give the situation this opposite represents.

One day last​ winter, the temperature was −9°F at 9 A.M. The temperature was −14°F at 7 P.M. Write an inequality to compare these two temperatures.

Five friends played a board game. The table shows their scores at the end of the game. Order the numbers from least to greatest. Person Adam Brenda Carrie Daniel Emily Score 5 points −4 points 11 points -2 points 4 points

Find Absolute Value of −11.

Use the picture below to answer the question.Find the coordinates of point A.(Type the orders pair.)

Use the picture below to answer the question. The coordinate plane shows a point and its reflection. What is the relationship between point A and point B?Point B is the reflection of point A across the ? axis.

Air Travel. Airport A is located at the point (-5,18). Airport B is located at the point (15,18). Each unit on the grid represents 100 km. How far apart are the airports?

A meteorologist forecasts the temperature to be 15°C above zero. The integer 15 represents this situation. Find the opposite of this integer. Then give the situation this opposite represents.

One day last​ winter, the temperature was −9°F at 9 A.M. The temperature was −14°F at 7 P.M. Write an inequality to compare these two temperatures.

Five friends played a board game. The table shows their scores at the end of the game. Order the numbers from least to greatest. Person Adam Brenda Carrie Daniel Emily Score 5 points −4 points 11 points -2 points 4 points

Find Absolute Value of −11.

Use the picture below to answer the question.Find the coordinates of point A.(Type the orders pair.)

Use the picture below to answer the question. The coordinate plane shows a point and its reflection. What is the relationship between point A and point B?Point B is the reflection of point A across the ? axis.

Air Travel. Airport A is located at the point (-5,18). Airport B is located at the point (15,18). Each unit on the grid represents 100 km. How far apart are the airports?

A meteorologist forecasts the temperature to be 15°C above zero. The integer 15 represents this situation.
Find the opposite of this integer. Then give the situation this opposite represents.

One day last winter, the temperature was −9°F at 9 A.M. The temperature was −14°F at 7 P.M.
Write an inequality to compare these two temperatures.

Five friends played a board game. The table shows their scores at the end of the game. Order the numbers from least to greatest. Person Adam Brenda Carrie Daniel Emily
Score 5 points −4 points 11 points -2 points 4 points

Use the picture below to answer the question.
Find the coordinates of point A.
(Type the orders pair.)

Use the picture below to answer the question.
The coordinate plane shows a point and its reflection. What is the relationship between point A and point B?
Point B is the reflection of point A across the ? axis.

A meteorologist forecasts the temperature to be 15°C above zero. The integer 15 represents this situation.
Find the opposite of this integer. Then give the situation this opposite represents.

One day last winter, the temperature was −9°F at 9 A.M. The temperature was −14°F at 7 P.M.
Write an inequality to compare these two temperatures.

Five friends played a board game. The table shows their scores at the end of the game. Order the numbers from least to greatest. Person Adam Brenda Carrie Daniel Emily
Score 5 points −4 points 11 points -2 points 4 points

Use the picture below to answer the question.
Find the coordinates of point A.
(Type the orders pair.)

Use the picture below to answer the question.
The coordinate plane shows a point and its reflection. What is the relationship between point A and point B?
Point B is the reflection of point A across the ? axis.