Unit 3 Quiz

9 + (2 + 4) = (9 + 2) + 4

• Commutative Property of Addition
• Associative Property of Addition
• Additive Identity Property
• Distributive Property

• Inverse Property of Multiplication
• Distributive Property
• Additive Identity Property
• Associative Property of Multiplication

Which property is this example?
12 x 1 = 12

• Commutative property of multiplication
• Associative Property of multiplication
• Distributive property of multiplication
• Identity property of multiplication

Which equation shows the Commutative Property of Multiplication ? 

• 4 x 3 = 4 + 4 + 4 
• 9 x 2 = 2 x 9
• 6 x 1 = 6 
• 8 x 5 - 3 x 5 = (8 - 3) x 4

If there is multiplication and division in my expression in which order should I solve them?

• division then multiplication

• right to left

• left to right

• multiplication then division

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

9 + 9 x (2 + 4) ÷ 3 - 2

• 9
• 34
• 19
• 25

3 x 8 - (9 - 7)³

• 16
• 18
• 0

• exponents

• addition

• multiplication

• division

27 ÷ 3 x 2 + 4²

• 34
• 20.5
• 26