Additive Properties

• Additive Identity Property

• Additive Inverse Property

• Reflexive Property

• Symmetric Property

What is the additive inverse of 2/3?

• -2/3

• 3/2

• 2/3

• -3/2

7/5 + (-7/5) = 0 

• Additive Identity

• Additive Inverse

• Multiplicative Identity

• Multiplicative Inverse

8 + (-8) = 0 

• Additive Inverse

• Additive Identity

• Multiplicative Inverse

• Multiplicative Identity

What is the Additive Inverse of 5w?

• 0

• 1

• -5w

• -5

The Inverse Property of Addition states that the sum of a number and its _____________ equals zero.

• opposite

• equal

• reciprocal

• absolute value

Which property is this:

• Additive Identity

• Additive Inverse

• Multiplicative Property of 0

• Multiplicative Inverse

Which equation is NOT an example of the Additive Inverse Property?

• 0 = 5 + -5

• w + -w = 0

• 6 x 1/6 = 1

• 6 + -6 = 0

-8 + 8 = 0

• Additive Inverse

• Additive Identity

• Commutative Add

• Addition Property of Zero

0 = xy + -xy

• Commutative Add

• Additive Identity

• Additive Inverse

• Multiplicative Identity