add and subtract integers

Front

(-12) + 7

Back

-5

Front

(-10) + (-7)

Back

-17

Front

-6 + 12

Back

6

Front

8 - (-3)

Back

11

Front

-18 - (-2)

Back

-16

Front

-25 - 8

Back

-33

Front

A submarine at -32 feet dives down 18 feet. After the dive, what will be the submarine's elevation?

Back

-50

Front

Temperature at 8:00 A.M. is 32°F. It drops by 11°F. What is the current temperature?

Back

21

Front

(-58) - (-5) =

Back

-53

Front

Jimmy's weekly change: Spent $45 eating out, gained $55 mowing lawns, spent $15 on gas.

Back

- $5