Solve Using Real Number Properties

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

• Commutative

• Associative

• Distributive

• Additive Inverse

What is a number that would be involved in EVERY equation involving multiplicative identity? 

• -1

• 0

• ¹/₂

• 1

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

• 3

• 4

• 7

• 28

What property is this?
37 x 9 x 0 x 17 x 4 = 0

• Property of Zero

• Commutative

• Distributive

• Associative

• it is the sum of two rational numbers.

• it is the sum of two irrational numbers.

• it represents a non-terminating, non-repeating decimal.

• its terms cannot be combined.

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

• Additive Identity

• Additive Inverse

• Property of Zero

• Commutative

What is a number that would be involved in EVERY equation involving additive identity?

• -1

• 0

• ¹/₂

• 1

Identify the property 
a + (-a) = 0

• Inverse of addition 

• Identity of addtion

• associative of addition 

• symmetric

Identify this property.

• Multiplicative Inverse

• Multiplicative Identity

• Commutative

• Associative

Identify the example of the

identity property of addition.

• a + (-a) = 0

• a + a = 2a

• a + 0 = a

• a + b = b + a