Adding and Subtracting Integers

What is a zero pair in integer addition?

• A pair of positive and negative integers that cancel each other out

• Two positive integers

• Two negative integers

• A pair of integers that add up to 10.

Fill in the blank: The expression (++++) + (--) results in __ after removing zero pairs.

• 2

• 4

• 0

• -2

Fill in the blank: 14 + (-19) = ___.

• -5

• 5

• -33

• 33

Bailey played 3 rounds of golf. Her scores for rounds 1 and 3 are -6 and +9, respectively. What is the missing score for round 2 if her total score is +10?

• A) -5

• B) +7

• C) +6

• D) -3

Sara played 4 rounds of golf. Her scores for rounds 2, 3, and 4 are -6, -5, and -17, respectively. What is the missing score for round 1 if her total score is -25?

• -3

• -7

• -4

• -2

What is the result of 8 + (-3)?

• 5

• 11

• -5

• 3

What is the sum of -7 + (-2) on a number line?

• -9

• -8

• -10

• -11

Fill in the blank: -2 + (-3) = ____

• A) -5

• B) -4

• C) -6

• D) -3

Find the result of adding 5 and -9.

• -4

• -5

• -3

• -6

Solve: -17 + 30 + (-13).

• 0

• -1

• 1

• 2