Subtracting Integers!

Front

-17 + 17 =

Back

0

Front

-23 + 34 is ...

Back

positive

Front

3.5 + (-3.6)

Back

Negative

Front

-1,384 + (-9,998)

Back

negative

Front

When adding integers and both numbers have the same sign, what do you do with the absolute values of the numbers?

Back

add the absolute values

Front

When adding integers and the numbers have different signs, what do you do with the absolute values of the numbers?

Back

subtract the absolute values

Front

23 + (-19)

Back

4

Front

-97 + (-3)

Back

-100

Front

-97 + 3

Back

-94

Front

Using additive inverse, write this problem as an addition problem: -22 - (-7)

Back

-22 + 7