Adding & Subtracting Integers

Front

Determine which expression this model represents:

8 - (-2)

,

8 + 2

,

8 + (-2)

,

10 - 2

Back

8 + (-2)

Front

Solve using the model.

Back

6

Front

Determine which expression represents the model: 7 - (-5), 2 - (-5), 7 + (-5), 7 - 5

Back

2 - (-5)

Front

Solve using the model:

2

,

-2

,

7

,

-5

,

12

Back

7

Front

Expression represented by the model:

-5 + 3

,

8 - 5

,

-5 - 3

,

5 - 3

Back

-5 + 3

Front

Solve using the model: -2, 3, 2, -5, -3

Back

-2

Front

-20 + (-32)

Back

-52

Front

Temperature change from -8 degrees to 15 degrees. What is the difference?

Back

23

Front

A 15 point loss added to an 8 point gain.

Back

-7

Front

How much more money does Elsa have than Jesse?

Back

$75