Percent Problems Quiz Review

Which of the following proportions would you use to solve this problem?

"What is 10% of 50?"

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which part of the problem is missing?

"18 is 30% of what number?"

• part

• whole

• percent

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

CCSS.7.EE.B.4

Which part of the problem is missing?

"What is 35% of 590?"

• part

• whole

• percent

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Dan earned 18 out of 25 points on his math quiz. What percent of the questions did Dan get correct?

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race?

• 40%

• 20%

• 60%

• 80%

Tags

CCSS.5.NF.A.2

CCSS.5.NF.B.3

A volleyball team played 28 matches and won 21 of them. What percent of their matches did they win?

• 25%

• 7%

• 75%

• 49%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

There are 40 students in a class and 30% of these students passed their history test. What number of these students passed the test?

What part of the percent proportion are you missing?

• Percent

• Part

• Whole

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

At the craft store, Stanley bought a bag of yellow and purple marbles. He received 60 marbles in all. 42 of the marbles were yellow. What percentage of the marbles were yellow?

• 7%

• 18

• 70%

• .7

20% of _____ is 60

Mathematical Equivalence

ON

Jacob scored an 80% on his last math test. There were 15 questions. How many questions did he answer correctly?

Mathematical Equivalence

ON