Addition and Subtraction of Integers Quiz

• -8

• 8

• |-8|

• -7

• -21

• 21

• 31

• 55

• -31

A submarine at -28 feet dives 40 feet. What is the submarine's elevation after the dive?

• 12 feet

• -12 feet

• -68 feet

What is the opposite of 65?

• -65

• 0

• 56

Two integers that are opposites whose sum is zero is called ______.

• Additive Inverse

• Opposite

• Absolute Value

• 9

• -25

• 25

Which number line shows a number and its opposite?

• A

• B

• C

• D

• -56

• 0

• 28