CH.3 L.2 Add Integers

Add.

5 + (-8)

• -3

• 13

• 3

• -13

Add.

8 + (-7)

• 15

• 1

• -1

• -15

Add.

(-6) + (-3)

• 3

• -3

• 9

• -9

Add.

(-2) + 19 + 2

• 20

• 19

• 18

• 0

Demetrius deposits $120 into his account. One week later, he withdraws $36. Which addition sentence represents this situation?

• 120 + (-36)

• 120 - 36

• 120 + 36

• (-120) + (-36)

Demetrius deposits $120 into his account. One week later, he withdraws $36. Use addition to determine how much higher or lower the amount in his account after these two transactions?

• $156 higher

• $84 lower

• $84 higher

• $156 lower

A football team gains 30 yards during the first play. during the second play, the team loses 12 yards. Which addition statement represents this situation?

• 30 + 12

• 30 + (-12)

• 30 - 12

• (-30) + (-12)

(-42) + (-29)

• (-71)

• 71

• 13

• (-13)

(-5) + 12 + (-9)

• 2

• -2

• 12

• 26

(-19) + 24

• 5

• -5

• 43

• -43