Ratio and proportion

Front

What do you call a comparison of two or more quantities with similar units?
NOTE: Type your answer in all small letters.

Back

ratio

Front

Which ratio doesn’t belong to the group? Options: 9 : 36, 8 : 24, 12 : 36, 10: 30

Back

9 : 36

Front

Months in school per year: 10 months. Express this as a ratio of months in school to total months in a year.

Back

5:6

Front

Luke has 5 dozens of eggs and 20 cups of flour. What is the ratio of eggs to cups of flour?

Back

3:1

Front

Find the value of n in 12 : 36 = n : 27

Back

9

Front

A photocopier can print 45 pages in a minute. How many pages can it print for 3 minutes?

Back

135 pages

Front

It takes 30 minutes for John to solve 20 word problems. How long will it take him to solve 10 word problems at the same rate?

Back

15 minutes

Front

4 boys to 10 girls

Back

2:5

Front

10 eggs to 20 breads

Back

1:2

Front

3 ribbons to 13 ties

Back

3:13