Identity and Commutative Properties

What number can I multiply ANY number by, and get that number?

• 2
• 0
• 10
• 1

Tags

CCSS.3.OA.D.9

Which example DOES NOT show the commutative property?

•  6 x 2=2 x 6 
• 3 x 1=3 
• 4 x 5=5 x 4
• 3 x 1=3 x 1

Tags

CCSS.3.OA.B.5

Which property does this represent? 0x3=0

• Identity Property

• Distributive Property

• Zero Property

• Associative Property

Tags

CCSS.3.OA.B.5

Which property does this multiplication problem represent? 2x5=10 is the same as 5x2=10

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Tags

CCSS.3.OA.B.5

Which property does this multiplication problem represent? 1x72=72

• Identity Property

• Zero Property

• Commutative Property

• Associative Property

Tags

CCSS.3.NBT.A.3

The commutative property says that if 4x6=24, then

• 3x8=24

• 4x5=20

• 6x4=24

Tags

CCSS.3.OA.B.5

Which problem does NOT show the Zero Property?

• 6x0=0

• 6+0=6

• 5x0=0

• 934x0=0

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

Commutative Property of Multiplication

• 8 + 2 = 2 + 8
• 7 x 1 = 7
• 7 + 0 = 7
• 7 x 6 = 6 x 7

Tags

CCSS.3.OA.B.5

Identity Property of Multiplication

• 1 x 3 = 3
• 7 x 0 = 0
• 12 + 0 = 12
• 2 x 3 = 3 x 2

Tags

CCSS.3.OA.B.5