Positive and Negative Numbers

Add

100

-3 + 5

2

200

-8 + 6

-2

300

3 + (-9)

-6

400

-4 + (-3)

-7

500

-8 + (-3) + 5

-6

Subtract

100

9 - 5

4

200

5 - 9

-4

300

2 - (-3)

5

400

-8 - (-9)

1

500

- 1 - 9 - (-5)

-5

Multiply/Divide

100

3 x -8

-24

200

-48 ÷  -6

8

300

-5.2 x 8

-41.6

400

-63.5 x -0.19

12.065

500

-1.256 ÷ -0.08

15.7

Word Problems

100

Olive was at sea level when she dived 5 feet beneath the surface. What is her elevation after she dived beneath the surface? 

-5 ft

200

Angel accidentally left the freezer open overnight and the temperature rose 32 degrees. If the freezer was originally at -11 degrees, what was the temperature once it rose? 

21 degrees 

300

Larry had $25.32 in his bank account. If he spent $35 at the store, what was his bank account balance after? 

-$9.68

400

A plane was at an elevation of 32,000 feet. When it got closer to it's destination, it started to descend 2,000 feet every 1 minute. How many minutes would it take before the plane landed? 

16 minutes

500

Belle used her debit card to pay her subscription to Netflix, which was $11.15 every month. After 12 months, what integer represents the changes to her bank account?

-$133.80

BONUS

100

What is Ms. Simpson's favorite candy?

Reese's 

200

How many siblings does Ms. Simpson have? 

2

300

1/5 ÷  2/3

3/10

400

What year was Ms. Simpson born in?

1998

500

What are a bunch of crows called? 

A murder