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Worksheets

Ratio

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The ratio of red counters to blue counters is 3 : 1


What fraction of the counters are blue?

a)

1/4

b)

3/4

c)

1/3

d)

3/1

2.

The ratio of red counters to blue counters is 3 : 1


What fraction of the counters are red?

a)

1/4

b)

3/4

c)

1/3

d)

3/1

3.

Fully simplify the following ratio:

21 : 35

a)

1:3

b)

3:5

c)

4:6

d)

3:2

4.

Fully simplify the following ratio:

32 : 16 : 24

a)

3 : 4 : 2

b)

2 : 3 : 4

c)

4 : 2 : 3

d)

3 : 4 : 5

5.

Share 63 in the ratio 1 : 6

a)

7 : 42

b)

9 : 54

c)

10.5 : 63

d)

1 : 6

6.

Share 55 in the ratio 6 : 5

a)

30 : 25

b)

66 : 55

c)

12 : 10

d)

6 : 5

7.

Simplify this ratio: There are 4 birds and 6 butterflies. What is the ratio of birds to butterflies?

a)

6/4

b)

2/3

c)

1/3

d)

10/16

8.

Si-Woo makes his blackcurrant squash by adding 5 parts water to every 1 part of squash. How much water will he add to 20 ml of squash?

a)

100 ml

b)

120 ml

c)

80 ml

d)

110 ml

9.

Jermaine has a recipe for making cookies. The recipe says to use 200 g of chocolate chips for every egg used. Jermaine is going to use 3 eggs. How many grams of chocolate chips will he need to use?

a)

300 g

b)

400 g

c)

600 g

d)

500 g

10.

It takes 4 builders 6 hours to build a structure. How long would it have taken 6 builders to build the same structure?

a)

3 hours

b)

4 hours

c)

3.5 hours

d)

5 hours