Percent Problems

A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answers correctly?

• 25 problems

• 16 problems

• 18 problems

• 9 problems

24 is what percent of 60?

• 40%

• 20%

• 65%

• NOT HERE

Michael spent $210 on school supplies and books. This amount was 30% of his savings. How much was his savings?

• $700

• $63

• $630

• $763

75% of students in Grace's class are taller than 5 feet. If there are 20 students in the class, how many are taller than 5 feet?

• 15

• 5

• 7

• 12

• 30

• 40

• 50

• 60

• 16

• 25

• 100

• 40

In a percent proportion, One ratio compares a ​ (a)   of a quantity to the ​ (b)   .

• part

• whole

• proportion

• percent

• ratio

Match the keywords that represent different parts of the percent proportion:

• Of

• Whole

• Is

• Part

• %

• Percent

Bill is in a class of 23 girls and 27 boys. 40% of all the students in his class take the bus to school. How many students take the bus to school?

• 15

• 20

• 30

• 35

A baseball pitcher won 80% of the games he pitched. If he pitched 35 ballgames, how many games did he win?

• 28 games

• 50 games

• 35 games

• 30 games