Rates Ratio Proportions Review

What is 40% of 120?

• 32

• 40

• 48

• 60

What is the ratio of fish to sharks?

• 8:2

• 10:2

• 2:8

What is the ratio of red to green shapes?

• 4 to 3

• 3 to 1

• 4 to 7

150 grams of fertilizer is required for a land area of 6 square acres.  At this rate, how many grams of fertilizer is needed for 13 square acres?

• 25 grams

• 300 grams

• 325 grams

• 310 grams

What is 12% of 40?

• 5

• 4.8

• 4

• 12

75% of what number is 48?

• 48

• 100

• 64

• 75

What is 19% of 50?

• 9.5

• 10

• 15

• 11

26 is 5% of what number?

• 3

• 5

• 25.95

• 520

Write 3/40 as a decimal.

• 0.075

• 0.30

• 0.40

• 7.5

Write 22% as a fraction. 

• 22/10

• 15/20

• 11/50

• 10/100