Identify and Use Properties of Real Numbers

What property is this?
14 x 1 =14

• Additive Identity
• Additive Inverse
• Multiplicative Identity
• Multiplicative Inverse

Tags

CCSS.3.OA.B.5

What property is this?
9(b + 0.5) = 9b + 4.5

• Commutative
• Associative
• Distributive
• Additive Inverse

Tags

CCSS.6.EE.A.3

What property is this?
77+(8+3) = (8+3)+77

• Commutative
• Associative
• Additive Identity
• Distributive

Tags

CCSS.1.OA.B.3

What is the ADDITIVE INVERSE of
-7

• -7
• ^-1/₇
• ¹/₇
• 7

Tags

CCSS.7.NS.A.1B

What is the MULTIPLICATIVE INVERSE of
8

• -8
• ^-1/₈
• ¹/₈
• 1

The Distributive Property would say
3(a + 2b) = ______

• 3(2b + a)
• (a + 2b)3
• 3a + 2b
• 3a + 6b

Tags

CCSS.6.EE.A.3

What property is this?
38 + (-38) = 0

• Additive Identity
• Additive Inverse
• Property of Zero
• Commutative

Tags

CCSS.7.NS.A.1B

What property is this?

38 + (-38) = 0

• Additive Identity

• Additive Inverse

• Property of Zero

• Commutative

Tags

CCSS.7.NS.A.1B

What property is this?

5x - 10 = 5(x - 2)

• Commutative

• Associative

• Distributive

• Additive Inverse

Tags

CCSS.6.EE.A.3

Fill in the blank to properly solve the DISTRIBUTIVE PROPERTY:
7(12 - 4) = 84  -  ____

• 3
• 4
• 7
• 28

Tags

CCSS.6.NS.B.4