Find the Additive Inverse of Expressions

What is a term used to describe the opposite of a number?

• rational number

• repeating decimal

• additive inverse

• terminating decimal

Tags

CCSS.7.NS.A.1B

What do we call numbers that are equal distance from zero on a number line; also called additive inverse?

• opposites

• absolute value

• rational number

• positive integer

Tags

CCSS.6.NS.C.6A

Find the additive Inverse of: 8x - 7

• -8x + 7

• 8x + 7

• -8x - 7

• 0x + 0

Tags

CCSS.7.EE.A.1

Which are all the additive inverse of: (3x - 2)

• (-1) (3x - 2)

• -(3x - 2)

• 3x + 2

• -3x + 2

Tags

CCSS.7.EE.A.1

What is the opposite of a number called? 
Example: 
-5 and +5

• integer

• additive inverse

• absolute value

• difference

Tags

CCSS.7.NS.A.1B

The additive inverse of -5.

• -5

• -1

• 15

• 5

Tags

CCSS.7.NS.A.1B

Additive inverse:

Keep the first term, turn subtraction into addition, and take the opposite sign of the second term.

• True

• False

Tags

CCSS.7.NS.A.1B

Additive Inverse of:

(-4a - 6)

• -4a + 6

• 4a - 6

• 4a + 6

• 0

Tags

CCSS.7.EE.A.1

Additive inverse of:

(-4x + 5)

• -4x + 5

• 4x + 5

• -4x - 5

• 4x - 5

Tags

CCSS.7.EE.A.1

Additive Inverse of:

(-x - 5)

• -x + 5

• -x - 5

• x + 5

• x - 5

Tags

CCSS.7.EE.A.1