Add and Subtract Integers

Front

-6 + 12

Back

6

Front

-25 + (-8)

Back

-33

Front

16 - 24

Back

-8

Front

8 - (-3)

Back

11

Front

3 - ( - 5)

Back

8

Front

My rule for subtraction is:

Back

Keep the first number, change the sign to addition and change the sign of the second number.

Front

A negative plus a negative will equal a ___________

Back

Negative

Front

One positive along with one negative equals __________ ( + - )

Back

zero pair

Front

Where do you always start from on a number line?

Back

0

Front

Which addition equation matches the problem modeled below? (Note:  Red is negative; yellow is positive.) Options: -2 + (-4) = -6, 2 + (-4) = -2, 4 + 2 = 6, 4 + (-2) = 2

Back

2 + (-4) = -2