Add and Subtract Integers

Front

Yellow is positive and red is negative. The model represents which math expression? Options: -5 + 3, 5 + 2 , -2 + (-5), -5 + 2

Back

-5 + 2

Front

Yellow is positive and red is negative. Solve the model.

Back

-3

Front

Yellow is positive and red is negative. The model represents which expression? Options: -4 + (-4), 4 + (-4), - 4 + 4 , (-5) + (-5)

Back

-4 + (-4)

Front

Yellow is positive and red is negative. Solve the model.

Back

-8

Front

Yellow is positive and red is negative. The model represents which expression? Options: - 6 + (-6), -6 + 6, 6 + 6, -5 + 6

Back

-6 + 6

Front

Yellow is positive and red is negative. Solve the model.

Back

0

Front

Yellow is positive and red is negative. Which equation represents the model? Options: -4 + (-2) = -6, -4 + (-4) = -8, -4 - (-2) = -2, -2 - (-4) = 2

Back

-4 - (-2) = -2

Front

Solve: -10 + (-7) =

Back

-17

Front

Solve: -5 - (-12)

Back

7

Front

Solve: 17 + (-9) =

Back

8