Free Printable Ratios, Rates & Proportions

1.

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

a)

3:5

b)

1:3

c)

3:11

d)

3:10

2.

I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?

a)

$0.40

b)

$9.00

c)

$2.50

d)

$0.90

3.

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

a)

102 words per minute

b)

100 words per minute

c)

400 words per minute

d)

412 words per minute

4.

Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.

a)

7:5

b)

5:7

c)

3:5

d)

5:3

5.

a)

2

b)

4

c)

1

d)

3

6.

Solve the proportion.

a)

k=5

b)

k=3.3333333

c)

k=60

d)

k=90

7.

Coca-Cola $1.29 for 1.25 L
or
Pepsi $2.49 for 2L
Find the unit price of each and choose the better deal.

a)

Pepsi

b)

Coca-Cola

8.

Which of the following is an example of a ratio?

a)

$\frac{8\ roses}{1\ bouquet}$

b)

$\frac{7\ dogs}{5\ cats}$

c)

$\frac{4.50}{3kg}$

d)

$\frac{7m}{2.8s}$

9.

Which of the following is an example of a rate?

a)

$\frac{4\ squares}{3\ circles}$

b)

$\frac{12km}{2h}$

c)

$\frac{7\ daisies}{10\ roses}$

d)

$\frac{6\ dogs}{15\ animals\ in\ total}$

10.

Which of the following is a unit rate?

a)

$\frac{16lbs}{2kg}$

b)

$\frac{8\ boats}{4\ jetskis}$

c)

$\frac{15m}{45s}$

d)

$\frac{1200km}{1\ day}$

11.

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears. What is the ratio of pears to ALL fruit?

a)

5:4

b)

5:11

c)

2:5

d)

6:5

12.

In a class, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?

a)

11

b)

24

c)

12

d)

15

13.

Tyler scored 22 home runs in 7 games. If he keeps up that pace, how many home runs would he score in 21 games?

a)

66 home runs

b)

3 home runs

c)

6 home runs

d)

45 home runs

14.

If there are 12 pencils per pack. How many packs would we need to buy for 108 pencils?

a)

10 packs

b)

4 packs

c)

8 packs

d)

9 packs

15.

A barrel contained 60 gallons of water. Water leaked out of the barrel at a rate of 5 gallons every 3 days.

At this rate, how many days did it take for all 60 gallons of water to leak out of the barrel?

a)

20 days

b)

12 days

c)

100 days

d)

36 days

Ratios, Rates & Proportions

Total questions: 15

Worksheet time: 1hrs 4mins

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