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Worksheets

Ratios Dividing into Parts

Total questions: 9

Worksheet time: 18mins

Name
Class
Date
1.

Divide 32 into the ratio 1 : 3

a)

24 : 8

b)

8 : 24

c)

1 : 24

d)

8 : 3

2.

The ratio of adults to children in the sports club is 5: 3. There are 120 adults in the club. How many

children are there?

a)

5

b)

15

c)

45

d)

75

3.

Tim, Shula and Carol share the running costs of the car in the ratio 1 : 2 : 3. Last year it cost $1860 to run

the car. How much did Carol pay?

a)

$310

b)

$930

c)

$620

d)

$6

4.

A builder made up a 45m3 batch of concrete, which is made up from a ratio of 1 part cement, 3 parts

gravel, 3 parts sand and 8 parts water. How much water needs to be added to this 45m3 concrete batch

a)

3 m3

b)

24 m3

c)

9 m3

d)

15 m3

5.

Divide $70 into the ratio 2 : 7 : 1

a)

$14 : $49 : $7

b)

$49 : $7 : $14

c)

$10

d)

$20

6.

How many parts in the ratio 7 : 9

a)

9

b)

7

c)

2

d)

16

7.

How many parts in the ratio 5 : 3 : 1

a)

5

b)

9

c)

3

d)

1

8.

If 25 is divided into the ratio 3 : 2, how much is one ratio part worth?

a)

5

b)

25

c)

15

d)

10

9.

If $35 is divided into the ratio 2 : 3 : 2, how much is one ratio part worth?

a)

$7

b)

5

c)

$35

d)

$5