Ratios, Rates, and Proportions

Front

Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

Back

6 to 1

Front

88 students for 4 classes
How many students per class?

Back

22 students per class

Front

Which ratio is NOT equivalent to 3:5? Options: 15:25, 9:15, 21:28, 30:50

Back

21:28

Front

Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?

Back

18 minutes

Front

Back

96 pencils

Front

Elijah earns $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

Back

$25 per hour

Front

Kyle entered a pie eating contest. He took 1/5 of a minute to eat 1/2 of a pie. How many pies can Kyle eat per minute?

Back

2 and 1/2 pies per minute

Front

Jada can read 3/5 of a book in 1/4 of an hour. How long would it take her to read one whole book?

Back

5/12 of an hour per book

Front

Solve the proportion:

Back

8

Front

Do the ratios form a proportion?

Back

Yes, they form a proportion.