Properties of Operation

Tell which property the statement illustrates.
a ∙ 1 = a

• Multiplicative inverse

• Multiplicative identify

• Commutative Property of Multiplication
• Associative Property of Multiplication

Tell which property the statement illustrates.
(c + 5) + 0 = c + 5

• Commutative Property of Addition
• Distributive Property
• Additivie Identity

• Associative Property of Zero

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

Tags

CCSS.3.OA.B.5

Which property was used to simplify the expression?
(47 × 25) × 8 = 47 × (25 × 8)
                             = 47 × 200
                             = 9400

• Commutative Property of Addition

• Associative Property of Addition

• Associative Property of Multiplication
• Commutative Property of Multiplication

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

• Associative Property
• Commutative Property
• Distributive Property
• Addition Property

Tags

CCSS.1.OA.B.3

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

Tags

CCSS.1.OA.B.3

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

• Associative Property of Addition

• Commutative Property of Addition

• Additve Identity

• Additive Inverse

The property that states the product (∗) of any number and one is that number.

• Commutative Property of Multiplication

• Multiplicative Inverse

• Multiplicative Identity

• Associative Property of Multiplication

When solving an equation, Bianca's first step is shown below. Which property justifies Bianca's first step?

• multiplication property of equality

• associative property of addition

• division property of equality

• commutative property of multiplication

When solving an equation, Drew's first step is shown below. Which property justifies Drew's first step?

• commutative property of addition

• subtraction property of equality

• distributive property of multiplication over addition

• associative property of multiplication