Math 7 Add & Subtract Integers

So 5 + (-7) = _____________

• 2

• -2

• 12

• -12

The picture shows what integer addition problem?

• 5 + ( -2)

• - 5 + ( -2)

• -5 + 2

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

• -2

• 0

• 8

• -8

Yellow is positive and red is negative. The model represents which expression?

• - 6 + (-6)

• -6 + 6

• 6 + 6

• -5 + 6

Solve: -10 + (-7) =

Solve: -5 - (-12)

Solve: 17 + (-9) =

Solve: 6 - (-5) =

Solve: -9 + 9 =

Yellow is positive and red is negative. The model represents which math expression?

• -5 + 3

• 5 + 2

• -2 + (-5)

• -5 + 2