Math Challenge - MARCH 27

Which of these illustrates the associative property of multiplication?

• 3 x (2 x 7) = (3 x 2) x 7
• 6(3 + 1) = (6 x 3) + (6 x 1)
• 4 x 23 = 23 x 6
• 5 x 0 = 0

Identify the property
a + b = b + a

• Identity of addtion
• commutative of addition
• associative of addition
• symmetric

Identify the property
a + 0 = a

• identity of addition
• identity of multiplication
• inverse of addtion
• multiplication of zero

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

• 2
• 0
• 10
• 1

Which property does this represent? 0x3=0

• Multiplicative Identity Property

• Distributive Property

• Zero Property of Multiplication

• Associative Property

1 x 5 is an example of the __________ property

• Distributive

• Identity

• Zero

• Commutative

What property is this an example of?

5 x 6 = 6 x 5

• Associative Property of Multiplication

• Distributive Property

• Commutative Property of Addition

• Commutative Property of Multiplication

What property is this an example of?

(4 + 5) + 6 = 4 + (5 + 6)

• Associative Property of Addition

• Commutative Property of Addition

• Distributive Property

• Inverse Property of Addition

What property is this an example of?

(1 x 5) x 6 = 1 x (5 x 6)

• Distributive Property

• Commutative Property of Addition

• Associative Property of Addition

• Associative Property of Multiplication

Which of the following choices demonstrates the Commutative Property of Multiplication?

• ab = ba

• a(b + c) = ab + ac

• a(1) = a

• b(0) = 0