Add and Subtract Integers Pretest

What expression is represented by the counters?

• -12 + 5 = 7

• -12 - 5 = 5

• -12 + 5 = -7

• -12 + 5 = -5

(-12) + 7

• 5

• -5

• 19

• -19

(-10) + (-7)

• -17

• 17

• 3

• -3

-6 + 12

• -18

• 6

• -6

• NONE OF THESE

(-6) + 3

Coach Bob’s football team lost 8 yards, gained 5 yards, and lost 2 yards on their first 3 plays from the line of scrimmage.
The team’s current position is ​​ (a)   yards relative to the original line of scrimmage.
The additive inverse,​ (b)   represents the number of yards the team needs to gain in order to return to the original line of scrimmage.

• -5

• 5

• 15

• -15

Match

• -216

• -7 - (-10)

• 12

• 72(-3)

• 3

• 24 - (-5)

• 11

• -3 + 14

• 29

• 18 + (-6)

-2 + 5 + (-3)

• -10

• 10

• -1

• 0

Coach Bob’s football team lost 8 yards, gained 5 yards, and lost 2 yards on their first 3 plays from the line of scrimmage.
The team’s current position is ​​ (a)   yards relative to the original line of scrimmage.
The additive inverse,​ (b)   represents the number of yards the team needs to gain in order to return to the original line of scrimmage.

• -5

• 5

• 15

• -15

Match the following

• 12

• (-3) + (-3)

• ( -6)

• 3-7

• - 4

• ( 10) + (5) + (-3)