Topic 3 Math Review

Which number sentence is an example of the associative property?

• 19+6=5x5
• 3x9=9+3
• 3x(2x6)=(3x2)x6
• 4x0-4+0

Tags

CCSS.3.OA.B.5

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

Which property is being used in the equation below?
10 x 8 = 8 x 10

• Identity Property
• Equality Property
• Commutative Property
• Associative Property

Tags

CCSS.3.OA.B.5

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 equation represents the distributive property of the following equation:
4 x 7

• (4 x 3) + (4 x 4)
• (4 + 3) x (4 + 4)
• (4 x 3) x (4 x 4)
• (4 + 3) + (4 + 4)

Tags

CCSS.3.OA.B.5

How can 5x5 = be expressed using the distributive property?

• 5(4) x 5(1)

• (5 x 4) x (5 x 1)

• (5 x 4) + (5 x 1)

• (5 + 4) x (5 + 1)

Tags

CCSS.3.OA.B.5

The commutative property of multiplication states that the order of the numbers in an equation:

• Should go from least to greatest
• Doesn't change the product
• Should go from greatest to least
• Is always important

Tags

CCSS.3.OA.B.5

Which breaks down 3x9 correctly?

• (3x4)+(3x4)

• (3x3)+(3x3)

• (3x4)+(3x5)

• (3x5)+(3x5)

Tags

CCSS.3.OA.B.5

Which breaks down 5x7 correctly?

• (5x3)+(5x5)

• (5x2)+(5x2)

• (5x5)+(5x5)

• (5x5)+(5x2)

Tags

CCSS.3.OA.B.5

Which breaks down 6x7 correctly?

• (6x6)+(6x10)

• (6x2)+(6x5)

• (6x7)+(6x2)

• (2x5)+(3x3)

Tags

CCSS.3.OA.B.5