Properties of Real Numbers

What property is this?

• Multiplicative Inverse

• Multiplicative Identity

• Commutative

• Associative

Tags

CCSS.3.OA.B.5

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

What is the multiplicative inverse of 2/3?

• -2/3
• 3/2
• -3/2
• 2/3

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the additive inverse of 2/3?

• -2/3
• 3/2
• 2/3
• -3/2

Tags

CCSS.7.NS.A.1B

Identify the property
a(b + c) = ab + ac

• Associative of addtion
• Distributive
• Commutative of addition
• Inverse

Tags

CCSS.3.OA.B.5

Identify the property 
a + (-a) = 0

• Inverse of addition 
• Identity of addtion
• associative of addition 
• symmetric

Tags

CCSS.7.NS.A.1B

Which operations are inverses of each other?

• Addition and Multiplication

• Subtraction and Division

• Addition and Subtraction

• Multiplication and Division

Tags

CCSS.3.OA.C.7

(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

Any number you multiply by zero is equal to zero.

• True

• False

Tags

CCSS.3.OA.B.5