Percent review

Finding the "part"

100

What is 50% of 16?

8

200

What is 4% of 47?

1.88

300

John is going on a bike ride. He has biked 32% of the total 61 miles. How many miles has he biked so far?

19.52 miles

400

Savannah is eating a pie that has 12 slices. She has eaten 25% of the total pie. How many slices has she eaten?

3 slices

500

A store has 520 bikes. It sells 45% of the bikes. How many bikes are LEFT?

286 bikes

Finding the "whole"

100

24 is 75% of what number?

32

200

54 = 25% of what number?

216

300

63 is 90% of what number?

70

400

Mr. Fye has completed 80% of the math problems. If he has done 64 math problems. How many TOTAL problems are there?

80 problems

500

Mrs. Wilcox has passed back 12 quizzes. This is 75% of the total quizzes in her class. How many MORE quizzes does she need to pass back?

4 quizzes

Finding either the "part" OR "whole"

100

What is 20% of 650?

130

200

45 is 20% of what number?

225

300

What is 6% of 321?

19.26

400

Mrs. O'Brien drove 90% of her road trip (almost there!). If her entire road trip is 340 miles, how many miles has she driven? 

306 miles

500

Josh has swam 10 yards of his swim meet so far. This IS 50% of his total distance. How many yards is his race?

20 yards

A surprise!

100

Percents are always out of what number?

100

200

If Ms. Cechini got 20 questions right out of 25 questions on her math test, what percentage did she get on her test?

80%

300

If Julia ate a quarter of the pizza, what percentage did she eat?

25%

400

What is 0.08 as a percent?

8%

500

What percentage are you going to get on your Unit 1 Test?

100%