Subtracting Integers

1) Which of these correctly rewrites the following subtraction problem:

(-4) - 8

• (-4) + 8

• (-4) - (-8)

• (-4) + (-8)

• (-4) + (+8)

2) Which of these correctly rewrites the following subtraction problem:

18 - (-9)

• 18 - 9

• 18 + 9

• 18 + (-9)

• 18 - (+9)

3) Which of these correctly rewrites the following subtraction problem:

(-7) - (-2)

• (-7) + 2

• (-7) - 2

• (-7) - (+2)

4) Which of these correctly rewrites the following subtraction problem:

20 - 3

• 20 + 3

• 20 - (-3)

• 20 + (-3)

5) Solve

(-13) - 8

7) Solve

21 - 14

9) Solve

(-22) - (-12)

10) Solve

(-6) - 12

12) Solve

19 - (-3)

13) Solve

(-10) - (-7)