Representing Ratios and Percents

Write 14/20 as a percent. 

• 14.2%

• 70%

• 75%

• 56%

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You got 23 correct on a quiz that was out of 25 points. What percent did you get correct?

• 1.09%

• 48%

• 47.9%

• 92%

36 carpenters are in a crew. Today, 29 were present. What percent of the crew worked today?

• 80%

• 82%

• 65%

• 81%

What is 15% of 12?

• 2

• 1.8

• 3

• 10

Tags

CCSS.6.RP.A.3C

To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

• 4 tablets

• 5 tablets

• 6 tablets

• 8 tablets

Mrs. Bothers spent $215 at Costco. If she has a coupon for 25% off, how much will she spend with the discount?

• $53.75

• $57

• $161.25

• $268.75

Tags

CCSS.6.RP.A.3C

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

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

114 is 80% of what number?

• 110

• 25

• 175

• 142.5

Tags

CCSS.6.RP.A.3C

Mr. Layton’s 2nd period class has 14 boys and 21 girls. What percent of the class is boys?

• 67%

• 40%

• 60%

• 14%