Number Properties Review

Tell which property the statement illustrates.

a ∙ 1 = a

• Multiplication Property of Zero

• Multiplicative Identity

• Commutative Property of Multiplication

• Associative Property of Multiplication

Tell which property the statement illustrates.
10(a − 9) = (10 × a) − (10 × 9)

• Commutative Property of Subtraction

• Multiplication Property of Subtraction

• Distributive Property

• Associative Property of Subtraction

A property that states you can add (+) or multiply (∗) numbers in any order.

• Associative Property

• Commutative Property

• Distributive Property

• Addition Property

A property that states when you add (+) or multiply (∗), you can group ( ) the numbers together in any combination.

• Associative Property

• Addition Property of Zero

• Commutative Property

• Distributive Property

A property that states that the sum (+) of any number and zero is that number.

• Associative Property

• Commutative Property

• Additive Identity

• Addition Property of One

A property that states the product (∗) of any number and zero is zero.

• Addition Property of Zero

• Multiplication Property of Zero

• Multiplication Property of One

• Zero Property

A property that states you can multiply (∗) numbers mentally by breaking apart one of the numbers and writing it as a sum (+) or difference (−).

• Associative Property

• Commutative Property

• Distributive Property

• Mental Math Property

Which of the following is equivalent to
9(5c + 4)?

• 45c + 36

• 81c

• 45c + 4

• 49c

Identify the property

• additive identity

• multiplicative identity

• additive inverse

• zero product property

Which property of real numbers justifies the work shown from Step 1 to Step 2?

• Distributive Property

• Commutative Property

• Multiplicative Identity Property

• Associative Property