adding and subtracting integers

Add.

4 + (-2) =

Add -8 + (-6)

Add 5 + (-2)

Which number can you add to 5 to get a sum of 0?

• -10

• -5

• 0

• 5

-34 + (-6) =

• 40

• -40

• 28

• -28

12 + (-7) =

• -5

• 5

• 19

• -19

-11 + 11 =

• 22

• 0

• -22

• -10

-7 - 2

• -9
• 9
• 5
• -5

-2 - 16 =

• 18

• -18

• 14

• -14

The temperature in the morning was −3 °F. The temperature dropped 11 degrees by night. What was the temperature at night?

• -14

• -8

• 8

• 14