Solve Problems Using Percents

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

• $700
• $63
• $630
• $763

What is 55% of 900?

• 49

• 495

• 4950

• .495

What is 16% of 50?

• 8

• 80

• 800

• 8000

75% of students in Grace's class are 60 inches or taller. If there are 20 students in the class, how many are 60 inches or taller?

• 15
• 5
• 7
• 12

Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?

• $1.40
• $6
• $0.60
• $14

 Shirley spelled 12 of her 15 spelling words correctly on the test.  What percent grade did Shirley get on the test?

• 40%
• 50%
• 80%
• 60%

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

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

• 20%

• 40%

• 60%

• 80%

25 is 10% of what number?

• 6.25

• 25

• 250

• .25

12 is 80% of what number?

• .15

• 15

• 9.6

• 20