Properties of Real Numbers

Identify the property
a + b = b + a

• Identity of addtion
• commutative of addition
• associative of addition
• symmetric

Tags

CCSS.1.OA.B.3

Identify the property

a + 0 = a

• identity property of addition

• identity property of multiplication

• inverse property of addition

• multiplication property of zero

Tags

CCSS.1.OA.B.3

Identify the property

(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

• commutative property of multiplication

• identity property of multiplication

• inverse property of multiplication

• associative property of multiplication

Tags

CCSS.3.OA.B.5

Identify the property

a(b + c) = ab + ac

• Associative property of addition

• Distributive property

• Commutative property of addition

• Inverse property

Tags

CCSS.3.OA.B.5

(19 x 5) x 2 = 19 x (5 x 2)

• Associative Property of Multiplication
• Commutative Property of Multiplication
• Identity Property of Multiplication
• Associative Property of Addition

Tags

CCSS.3.OA.B.5

1 ^_x 12 =12

• Identity Property of Multiplication
• Commutative Property of Multiplication
• Multiplication Property of One
• Distributive Property

Tags

CCSS.3.OA.B.5

Which property says changing the order of the terms in addition or multiplication will not change the result

• Commutative

• Associative

• Inverse

• Identity

Tags

CCSS.7.NS.A.1D

What is the multiplicative inverse of 2/3?

• -2/3
• 3/2
• -3/2
• 2/3

Tags

CCSS.6.NS.A.1

What is the additive inverse of 2/3?

• -2/3
• 3/2
• 2/3
• -3/2

Tags

CCSS.7.NS.A.1B

This is an example of which property:
 $\left(2\cdot3\right)\cdot4=2\cdot\left(3\cdot4\right)$  

• Associative

• Commutative

• Inverse

• Identity

Tags

CCSS.3.OA.B.5