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Worksheets

Ratio Practice

Total questions: 17

Worksheet time: 21mins

Name
Class
Date
1.

True or False: A ratio is a mathematical way to compare multiple things

a)

True

b)

False

2.
What is the ratio of triangles to squares?
a)
2:6
b)
5:6
c)
3:4
d)
4:3
3.
If there are 5 boys and 7 girls, write the ratio of girls to boys.
a)
5 to 7
b)
7 to 5
c)
5 to 12
d)
7 to 12
4.

Express the ratio in its simplest form (simplify as fraction): 3:12

a)

1:4

b)

1:2

c)

1:6

d)

1:3

5.

A painter mixes 4 gal of blue paint with every 8 gal of yellow paint, to make green paint.

What is the ratio of yellow paint to blue paint?

Type it with a :

(a)  

6.

A painter mixes 4 gal of blue paint with every 8 gal of yellow paint, to make green paint.

Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?

a)

30:54 or 3054\frac{30}{54}  

b)

8:10 or 810\frac{8}{10}  

c)

12:16 or 1216\frac{12}{16}  

d)

16:32 or 1632\frac{16}{32}  

7.

A painter mixes 3 gal of cyan paint with every 5 gal of red paint, to make purple paint.

What is the ratio of red paint to cyan paint?

Type it with a :

(a)  

8.

A painter mixes 3 gal of cyan paint with every 5 gal of red paint, to make purple paint.

Which ratio of gallons of cyan paint to gallons of red paint will make the same shade of purple paint?

a)

6:20 or 620\frac{6}{20}  

b)

9:15 or 915\frac{9}{15}  

c)

12:15 or 1215\frac{12}{15}  

d)

15:30 or 1530\frac{15}{30}  

9.

A painter mixes 2 gal of red paint with every 6 gal of yellow paint, to make orange paint.

What is the ratio of red paint to yellow paint?

Type it with a : / or to

(a)  

10.

A painter mixes 2 gal of red paint with every 6 gal of yellow paint, to make orange paint.

Which ratio of gallons of cyan paint to gallons of red paint will make the same shade of purple paint?

a)

10:30 or 1030\frac{10}{30}  

b)

10:60 or 1060\frac{10}{60}  

c)

4:12 or 412\frac{4}{12}  

d)

5:8 or 58\frac{5}{8}  

11.

Is the ratio of "pears to all fruit" a "part-to-part" or a "part-to-whole" ratio?

a)

Part-to-part

b)

Part-to-whole

12.
Describe the relationship between the following two things:
Strawberries to Fruit?
a)
Part-To-Whole
b)
Part-To-Part
13.
Describe what kind of relationship the following question is asking you to write a ratio to describe: The team won 3 games and lost 9 games.  What is the ratio of wins to games played?
a)
Part-To-Part
b)
Part-To-Whole
14.

Ferrari answered 22.5 out of 50 questions on her Spanish test. The model shows her score as percent.

What is the equivalent ratio represented as percent?

a)

45%

b)

22.5%

c)

25.45%

d)

50%

15.

Ranma answered 13 out of 50 questions on her Social Studies test. The model shows her score as percent.

What is the equivalent ratio represented as percent?

a)

13%

b)

26%

c)

50%

d)

13.5%

16.

Fred answered 29.5 out of 50 questions on her ELAR test. The model shows her score as percent.

What is the equivalent ratio represented as percent?

a)

45%

b)

49%

c)

48%

d)

59%

17.

Nancy answered 26 out of 50 questions on her French test. The model shows her score as percent.

What is the equivalent ratio represented as percent?

a)

26%

b)

42%

c)

50%

d)

52%