adding integers

2 + (-8) = ?

• 6

• 10

• -10

• -6

-4 + (-3) = ?

• 7
• 1
• -1
• -7

-5 + 9 = ?

• -4
• 4
• -14
• 14

8 + (-2)

• 10

• 6

• -10

• -6

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

3 + -7

• 10
• 4
• -10
• -4

-10 + 10

• 20

• 0

• -20

• -0

-4 + (-3) = ?

• 7
• 1
• -1
• -7

-5 + 9 = ?

• -4
• 4
• -14
• 14

-1 + -9 = ?

• -10
• 10
• 9
• -8