Identity and Inverse Property

Addition 4+0=4, -11+0=-11

Multiplication 3 x 1 = 3, -75 x 1 = -75

​Identity Properties

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Inverse Properties

Addition 4+ (-4) =0 , -75 + (+75) = 0

Multiplication 3 x 1/3 = 1, 7/8 x 8/7 = 1

Multiple Choice

Which property is being used?

4 + 0 = 4

• Identity Property of Addition

• Identity Property of Multiplication

• Inverse Property of Addition

• Inverse Property of Multiplication

Multiple Choice

Which property is being used?

4 x 1/4 = 1

• Identity Property of Addition

• Identity Property of Multiplication

• Inverse Property of Addition

• Inverse Property of Multiplication

Multiple Choice

Which property is being used?

-87 + (+87) = 0

• Identity Property of Addition

• Identity Property of Multiplication

• Inverse Property of Addition

• Inverse Property of Multiplication

Multiple Choice

Which property is being used?

-87 x 1 = -87

• Identity Property of Addition

• Identity Property of Multiplication

• Inverse Property of Addition

• Inverse Property of Multiplication

Grouping does not change the value

​Associative

Order does not change value with Addition or Multiplication

​​Commutative

​

Distribute: Multiply the outside factor (and its sign) to everything inside the parentheses​

Distributive

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property video.MP4 - Google Drive

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