Ratios, Unit Rates and Complex Fractions Quiz Review

There are 45 boys and 30 girls on the soccer team, which ratio shows the ratio of boys to girls in simplest terms

• 45 to 30

• 30:45

• 3/2

• 9/6

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

There are 24 dogs to 18 cats at the pet day care. Write the ratio of cats to dogs in simplest terms .

• 3 : 4

• 24 : 18

• 12 : 9

• 4 : 3

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Your parents asked you to calculate miles per gallon for the family road trip. They drove 256 miles with 8 gallons of gas. How many miles per gallon?

• 16 miles per gallon

• 42 miles per gallon

• 24 miles per gallon

• 32 miles per gallon

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Find the unit rate from this complex fraction

_3/4_

1/2

• $\frac{3}{2}$ or 1 $\frac{1}{2}$

• $\frac{3}{8}$

• $\frac{3}{4}$

• $\frac{5}{4}$ or 1 $\frac{1}{4}$

Your favorite restaurant sells 15 wings for $17.99. What is the cost per wing?

• $1.1

• $1.20

• $1.75

• $1.19

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

• Sargento
• Velveeta

Tags

CCSS.6.RP.A.3B

It snowed 14 inches in 5 hours. What is the unit rate?

• 3 inches
• 1.5 inches
• 5 inches
• 2.8 inches

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Sasha can mow $\frac{3}{8}$  of an acre of grass in  $\frac{3}{4}$  an hour. How many acres of grass does Sasha mow per hour?

• 2 ac./hr.

•  $\frac{1}{2}$   ac./hr.

•  $\frac{9}{24}$   ac./hr.

Tags

CCSS.7.RP.A.1

Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

• $5
• $20
• $2
• $180

Tags

CCSS.6.RP.A.3B

Simplify the complex fraction shown.

• $\frac{9}{40}$

• $\frac{40}{9}$

• $\frac{18}{5}$

• $\frac{5}{18}$

Tags

CCSS.5.NF.B.3