Properties Review

45 x 6 = 6 x 45

• Associative

• Commutative

• Identity

Tags

CCSS.3.OA.B.5

10 x 9 = 9 x 10

• Associative
• Commutative
• Identity
• Zero

Tags

CCSS.3.OA.B.5

(6 x20) x 5 = 6 x (20 x 5)

• Associative
• Commutative
• Identity
• Zero

Tags

CCSS.3.OA.B.5

What does the Commutative Property mean?

• When you can group numbers in any order
• when you can multiply numbers in any order
• when you multiply anything by zero you get zero

Tags

CCSS.3.OA.B.5

What does the Associative Property mean?

• When you can group in any order
• When you can multiply in any order
• When you multiply anything by 1 and get the same number

Tags

CCSS.3.OA.B.5

Which property is this an example of?
6 x 7 = 7 x 6

• Associative Property of Multiplication
• Commutative Property of Multiplication
• Inverse Property of Multiplication
• Distributive Property

Tags

CCSS.5.NBT.B.7

The Zero Property of Multiplication states that any number multiplied by zero is equal to zero.  
Which expression below is an example of this property?

• 3x1=3
• 3x0=0
• 3+1=4
• 3+0=3

Tags

CCSS.3.OA.B.5

Which property is this an example of?
6 x 7 = 7 x 6

• Associative Property of Multiplication
• Commutative Property of Multiplication
• Inverse Property of Multiplication
• Distributive Property

Tags

CCSS.5.NBT.B.7

The Identity property tells us that any number multiplied by 1 is that number.  Which expression below is an example of this property?

• 2x0=0
• 2x2=4
• 2+1=3
• 2x1=2

Tags

CCSS.3.OA.B.5

Rewrite (9⋅6)⋅5 using the associative property.

• 270
• 9 x 30
• 9 x (6 x 5)
• 5 x 9 + 5 x 6

Tags

CCSS.3.OA.B.5