Adding and Subtracting Positive and Negative Integers

Front

3 + (-9)

Back

-6

Front

-7 + -6

Back

-13

Front

0 - 16

Back

-16

Front

A decrease of 5 inches.

Back

negative

Front

A bank withdraw of $25.00. 

Back

negative

Front

(-4) + 8 =

Back

4

Front

19 + (-6) =

Back

13

Front

5 - 13 =

Back

-8

Front

If you are adding 2 negative numbers, will your answer be positive or negative?

Back

negative

Front

-2 - (-1) =

Back

-1