Adding, Subtracting, Multiplying, Dividing Integer Word problems

Last week, Clay wrote 4 checks for $20 each from his checking account, withdrew another $30, and finally made a deposit of $96. What was the change in the balance of his account over the week?

-14

What is the product of −2.5 and 8.77

-21.925

The low temperature for 5 days was −5°, −7°, −2°, 2°, and −3°. What was the average low temperature for those days?

-3

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?

-32

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?

-55

Every time Megan takes a sip of water, the level of the water in her glass goes down 2 inches. She takes 3 sips. How much did the level of the water in Megan's glass change?

-6

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?

-81

What number can be added to 9 to get a result of 0?

-9

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?

10−20+45

The temperature in Vancouver was −6°C. In Austin the temperature was 10°C. How many degrees warmer was the temperature in Austin?

16

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?

19

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?

200−20−30+40

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?

23

What number can be added to −4 to get a sum of 0?

4

When her elevator was out of service, Debi walked down 21 flights of stairs. She stopped to rest after every 3 flights. How many times did Debi stop to rest?

7