Michael Elementary (Mr. Davis) - Properties of Multiply

Which property is this an example of?
8 x (3 x 7) = (8 x 3) x 7

• Associative Property of Addition
• Identity Property of Multiplication
• Identity Property of Addition
• Associative Property of Multiplication

Tags

CCSS.3.OA.B.5

Which of these illustrates the zero property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 x 0 = 0

Tags

CCSS.3.OA.B.5

True or False:
When a problem has parentheses, I should always do the numbers inside of the parentheses last.

• True
• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

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

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

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 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 of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Tags

CCSS.3.OA.B.5

Rewrite (9 x 6) x 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

How can 5(4 + 1) 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.6.NS.B.4