Identity and Zero Property of Multiplication

What is the answer to a multiplication sentence called?

• Quotient
• Product
• Sum
• Difference

Tags

CCSS.3.OA.A.1

Which example DOES NOT show the identity property?

• 10 x 1 = 10

• 5 x 1= 5

• 3 x 4 = 4 x 3

• 35 *6 = (6*30) + (6*5)

Tags

CCSS.3.OA.B.5

9 x 1 = 9

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

Tags

CCSS.3.OA.B.5

Identity Property of Multiplication

• 5 x 0 = 0
• 8 x 3 = 3 x 8
• 12 x 1 = 12
• 8 + 0 = 8

Tags

CCSS.3.OA.B.5

9 x 1 = 9

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

Tags

CCSS.3.OA.B.5

9 x 1 = 9

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

Tags

CCSS.3.OA.B.5

23 x 1 = 23

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

Tags

CCSS.5.NBT.B.7

What property is this?

4+ -4 = 0

• inverse property of addition

• Commutative

• Distributive

• Associative

What property is this?

4 x 1/4 = 1

• Inverse property of addition

• Inverse property of multiplication

• Distributive

• Associative

What property is this?
14 x 1 =14

• Additive Identity
• Additive Inverse
• Multiplicative Identity
• Multiplicative Inverse

Tags

CCSS.3.OA.B.5