Properties of operations quiz

Which one of the following illustrates the Associative Law of addition?

• 3 + ( 2 + 4) = (4 + 4) + 1

• 3 + (2 + 4) = (3 + 2) + 4

• 3 + (2 + 4) = (5 + 2) + 2

• 3 + (2 + 4) = (2 + 6) + 1

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

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

Pick the answer that is an example of the inverse property of multiplication

• 5 ⋅ 0 = 5
• 5 ⋅ 1/5 = 1
• 5 - 5 = 0
• 5 ⋅ 1 = 5

What property is this?
(n+13) + 4 = n + (13+4)

• Associative Property
• Commutative Property
• Additive Identity
• Distributive Property

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