Expressions Quiz Review

Which is equivalent to 2⁴?

• 8

• 20

• 16

• 12

(¹/₂)²

• ¹/₄
• 1
• ¹/₂
• ¹/₈

• 32

• 18

• 0.5

• 1

Solve:
(32 ÷ 8) + 27 - 11

• 10
• 20
• 30

(15 ÷ 3)² + 9 ÷ 3

• 11.3
• 28
• 13

24 ÷ 6 + 4²

• 12
• 2
• 20

3 x 2² + 24 ÷ 8

• 15
• 10.5
• 4.5

Which of the following is an example of Commutative Property? 

• x + -x = 0
• 5x + 0 = 5x
• 3 + x = x + 3
• 5(2x - 4) = 10x - 20

Which of the following is an example of the Associative Property? 

• (y + 2) + 4 = y + (2 + 4)
• 4 x 1/4 = 1
• 12a ⋅1 = 12a
• abc = cba

Which of the following is an example of the Distributive Property? 

• 5p x 0 = 0
• (n + m) + p = n + (m + p)
• 4(2a + 7) = 8a + 28
• 6 + -6 = 0