Math Review

Which is equivalent to 3⁴

• 27
• 9
• 81
• 12

 $6\times5$  $-$ 4 + 2 ÷ 2

• 60

• 24

• 27

• 12

Solve: (3+12)-3²

• 4

• 6

• 2

• 7

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

If Kiontre reads 100 pages in 5 days, how many pages does he read in 1 day?

• 10
• 30
• 20
• 40

Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5
• 1:3
• 3:11
• 3:10

If the ratio of boys to girls is 5:7, and there are 35 girls, how many boys are there?

• 30
• 25 
• 5
• 10

Write an equivalent ratio that is triple 7 to 11

• 14 : 22
• 21 to 33
• 28 : 44
• 35 to 55

¹/₄  ÷  ²/₅

• ⁵/₈
• 2/20
• ¹/₁₀
• ³/₉

Which of the following is an improper fraction?

• 2/3
• 3/2
• 1  2/3
• 1/3