Percent of a Number

Find the percent increase. Round to the nearest percent.
From $5 to $8 

• 40%

• 60%

• 55%

• 65%

Find the total cost.  $ 990 T.V.; 9% tax 

• $ 89.10

• $ 900.90

• $ 1,079.10

• Free

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent change?

• 24%

• 20%

• 11%

• 50%

What is 90% of 250?

• 245

• 225

• 255

• 244.33

What is 84% of 25?

• 8.4

• 21

• 23

• 84

Which of these proportional equations would you use to find the missing pieces of a percent problem, using the words "Part and Whole"?

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Which of these proportional equations would you use to find the missing pieces of a percent problem, using the words "OF and IS"?

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What is 30% of 80?

• 30

• 24

• 2.4

• 56

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

A student answered 86 problems on a test correctly and received a grade of 98%. How many problems were on the test, if all the problems were worth the same number of points? (round to the nearest whole number)

• about 98 problems

• about 86 problems

• about 88 problems

• about 84 problems