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Adding Integers
Multiplying Integers
Subtracting Integers
Word Problems #1
Dividing Integers
100
What number can be added to -4 to get a sum of 0?
What is +4?
100
A shopper uses a department-store gift card to pay for 3 sweaters priced at $27 each. What is the change in the value of the gift card?
What is $-81?
100
A submarine’s elevation is -14 feet relative to sea level. A shark is swimming at an elevation of -56 feet. What is the difference in elevation between the submarine and the shark?
What is 42 ft?
100
Danielle is playing a game. She started with 10 points. In the first round she lost 20 points. In the second round she won 45 points. Which of the following shows the changes in Danielle’s score?
What is 10 - 20 + 45
100
A cold front moved in last weekend. In 8 hours overnight, the temperature outside dropped 24 degrees. What was the average temperature change for each hour?
What is -3 degrees?
200
9 - (-4)
What is 13?
200
Philip played a board game, and he drew 4 straight cards that read, “Go back 8 spaces.” What is the change in Philip’s position on the game board?
What is -32?
200
Georgina works on the 30th floor of an office building. She took the elevator to the cafeteria on the 7th floor. How many floors did she travel?
What is 23 floors?
200
Mike deposited $200 into his bank account. He then wrote checks for $20 and $30. Then he deposited $40 dollars more. Which of the following represents the changes in the value of Mike’s account?
What is 200 - 20 - 30 + 40
200
-49 / -7 =
What is 7?
300
-3 + -2?
What is -5?
300
A football team was given 3 penalties for 15 yards each and 2 penalties for 5 yards each. What was the total change in their field position from these penalties?
What is -55 yards?
300
Danny scored 10 points in the first round of a game. He then lost 20 points in the second round. In the final round he earned 40 points. What was Danny’s score at the end of the game?
What is 30 points?
300
A mine equipment room is 40 meters below the surface of the ground. The work area of the mine is 5 times deeper. What is the elevation of the work area?
What is -200m?
300
100 / -10 =
What is -10?
400
3+(-5)
What is -2?
400
How could you change the expression (−8)(−5)(−3) so that the product is positive?
What is make one factor positive?
400
The temperature in Montreal was -8*C. In New York the temperature was 11*C. How many degrees warmer was the temperature in New York?
What is 19 degrees warmer?
400
Over 8 days, the price of a share of XYZ Company stock fell $72. On the ninth day, the price rose $4, but on the tenth day, it fell $12. Write and find the value of an expression to find the average change in the price of the stock for these 10 days.
What is (-72)+4+(-12) / 10 = -8
400
In 1924, the temperature in Fairfield, Montana, dropped from 63 degrees to −21 degrees in 12 hours. What was the average hourly change in temperature?
What is 7?
500
Mrs. Jones got a new freezer. She plugged it in, and it began to get cold. The temperature inside the freezer dropped 12 degrees every hour for 6 hours. What was the change in the temperature in the freezer over those 6 hours?
What is -72 degrees?
500
Trentin is playing a game. She started with -10 points. In the first round she won 20 points. Which of the following shows the changes in Trentin’s score?
What is -10 + 20
500
Tyrell went to the park to go jogging. The beginning of the running path has an elevation of -2 feet. The highest elevation on the jogging path is 14 feet. What is the difference in elevation between the highest point and the beginning of the path?
What is 16 ft?
500
Deepak bought a new video game. While he learned how to play, he played 6 games and had a combined score of −1,044 points. Write and find the value of an expression to find the average number of points he lost in the first 6 games
What is -174?