Ratios, Rates, and Percents

Paul has 16 baseballs and 12 golf balls. What is his ratio of baseballs to golf balls?

•  $\frac{4}{7}$  
  

•  $\frac{3}{4}$  

•  $\frac{4}{3}$  

•  $\frac{7}{4}$  

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A television station shows 3 commercials every 12 minutes. At that rate, how many commercials will the station show in 60 minutes?

• 30

• 15

• 12

• 8

Tags

CCSS.6.RP.A.3B

A set of 6 pens costs $2.34. What is the unit price per pen, and what is the cost for 20 pens?

• $0.39 per pen; $7.80 for 20 pens

• $0.36 per pen; $7.20 for 20 pens

• $14.04 per pen, $46.80 for 20 pens

• $3.33 per pen; $120 for 20 pens

Tags

CCSS.6.RP.A.3B

A group from Hayes Elementary School is riding in a bike tour. They have biked 10 miles, which is 25% of the tour. How long is the tour?

• 2.5 miles

• 25 miles

• 40 miles

• 50 miles

Tags

CCSS.6.RP.A.3C

What is 38% of 560?

• 21.28

• 212.8

• 213

• 224

Tags

CCSS.6.RP.A.3C

Puddles the cat weight 11 pounds. What is her weight in ounces? (1 pound = 16 ounces)

• 5 ounces

• 66 ounces

• 108 ounces

• 176 ounces

Tags

CCSS.6.RP.A.3D

Which of the following does NOT have a unit rate of $14 for one CD?

• $28 for 2 CDs

• $45 for 3 CDs

• $56 for 4 CDs

• $70 for 5 CDs

Tags

CCSS.6.RP.A.3B

Miley drove 288 miles in $4\frac{1}{2}$  hours. What was Miley's average speed in miles per hour?

• 58 mph

• 52 mph

• 64 mph

• 66 mph

Tags

CCSS.7.RP.A.1

The Wolfpack has won 11 games and lost 9 games this season. What percent of its games has the Wolfpack won?

• 45%

• 50%

• 55%

• 60%

Which decimal is equal to 42%

• 0.42

• 0.042

• 4.2

• 42.0