Grade 7 Module 2 Topic B Quiz Review

Evaluate the expression: 2 - 13

• 15

• -15

• 11

• -11

Consider the expression -3.1 - (-6)

Enter the expression as an addition expression

Evaluate the expression.

-3.1 - (-6)

Simplify the expression below.

(-6) - 4

Find the difference.

-8 - 15

Which pairs of integers are additive inverses (opposites). Select all that apply.

• 5 and -15

• 12 and -12

• 17 and -7

• 23 and -23

The airplane descends 150 feet. This change is represented by the integer -150. If the plane goes up 30 feet, which integer represents the plane's new position in the sky?

• 180

• -180

• 120

• -120