Adding and Subtracting Integers Review

Question 1

Meghan is losing a game by 4 points. She loses 3 more points. What integer represents her score now?

Accepted Answer

-7

Question 2

-8 - (-6)

Accepted Answer

-2

Question 3

12 + (-6)

Accepted Answer

6

Question 4

Brian had $13 in his wallet. By the end of the day, he had $42. Which integer shows the change?

Accepted Answer

+29

Question 5

Mrs. Myers has a balance of -46 dollars. After she deposits 20 dollars, what is the new balance?

Accepted Answer

-26

Question 6

-12 + 7

Accepted Answer

-5

Question 7

9 - 12

Accepted Answer

-3

Question 8

The temperature was -8o F at 12am. At 7am, the temp had risen 30o. What is the new temp?

Accepted Answer

22o F

Question 9

A submarine was 300 ft. below sea level. It descends 250 ft. What integer represents where it is located now?

Accepted Answer

-550 ft

Question 10

Al's golf score is -1 on Monday, -2 on Tuesday, and +5 on Wednesday. What is his total score so far this week?

Accepted Answer

2

Question 11

At trivia, Adrian had 900 points round 1. Round 2, he lost 350 points. Round 3 he gained 200. What is his score now?

Accepted Answer

750

Question 12

-1 - (-3)

Accepted Answer

2

Question 13

Jay deposited $400. He paid a debt of $75 to a friend and spent $60 at the mall. How much money does he have now?

Accepted Answer

$265

Question 14

-10 + (-7)

Accepted Answer

-17

Question 15

It was 12° Friday morning. That afternoon the temp had risen 19° That night it dropped 25°. What was the temp at night?

Accepted Answer

6

Question 16

Bryan won a tournament. His scores were -2,-3,-6, -1, 4, -2 for six rounds. What was his final score?

Accepted Answer

-10

Question 17

You are 2 levels below ground. You ride an elevator up 5 levels. What floor are you on?

Accepted Answer

3

Question 18

2 - (-2)

Accepted Answer

4

Question 19

A plane was flying at 2,500 miles above sea level. It ascended 750 miles. Where is it located now?

Accepted Answer

3,250

Question 20

You are 100 ft above sea level You hike down 300 ft How many feet above/below sea level are you

Accepted Answer

-200

Questions 20