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Worksheets

Ratios

Total questions: 11

Worksheet time: 52mins

Name
Class
Date
1.

Thinking of equivalent ratios, 1 : 4 is equal to:

a)

2 : 9

b)

4 : 16

c)

6 : 26

d)

8 : 40

2.

The picture above represents a ratio from the number os red hearts to the number of blue diamonds. This is equal to:

a)

6 : 10

b)

10 : 6

c)

10 : 16

d)

16 : 6

3.

Inside a classroom, for every 12 boys there are 8 girls. That ratio could be represented by:

a)

10 : 8

b)

20 : 12

c)

6 : 4

d)

4 : 3

4.

The 1st term of a ratio is 25 and its second is 20. The simplest form of that ratio is:

a)

5 : 4

b)

5 : 3

c)

6 : 4

d)

2 : 1

5.

For finding a ratio in the simplest form, it will help if you first find the:

a)

The Lowers Common Factor

b)

The Lowest Common Multiple

c)

The Greatest Common Factor

d)

The Greatest Common Multiple

6.

That drawing shows a part-to-whole ratio. The number of apples to the total fruits is:

a)

5 : 12

b)

2 : 6

c)

4 : 13

d)

4 : 12

7.

What is the ratio of red apples to green apples

a)

7 apples to 3 green

b)

4 red apples to 7 apples

c)

4 red apples to 3 green apples

d)

3 green apples to 4 red apples

8.

88 students for 4 classes

How many students per class?

a)

22 students per class

b)

22 classes per student

c)

25 students per class

d)

25 classes per student

9.
Which represents the relationship of oranges to fruit?
a)
2:6
b)
2:4
c)
4:6
d)
4:2
10.
Simplify the ratio of
35 : 14
a)
5 : 2
b)
2 : 5
c)
3 : 1
d)
35: 14
11.
What is the ratio of red circles to blue stars?
a)
3:4
b)
7/4
c)
11/4
d)
4 to 7