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ratio and proportion revision

Total questions: 15

Worksheet time: 46mins

Name
Class
Date
1.

In a class of 10 boys and 14 girls the ratio of girls to boys is

a)

10 : 14

b)

1 : 2

c)

7 : 5

d)

5 : 7

2.

What ratio is equivalent to 3:5

a)

30 : 500

b)

9 : 15

c)

13 : 1 5

d)

1 : 2

3.
In a class there are 15 boys and 20 girls, find the ratio of number of girls to the total number of students in the class 
a)
3 : 4
b)
4 : 3
c)
4 : 7
d)
7 : 4
4.
Write if the given proportion is 'True' or 'False':
8 : 9 = 24 : 18
a)
TRUE
b)
FALSE
5.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
6.
Solve for x
a)
x=6
b)
x =1/6
c)
x = 7
d)
x=9
7.

A 6-gram package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-gram package?

a)

25 pieces

b)

35 pieces

c)

75 pieces

d)

70 pieces

8.
A shop produces 39 wetsuits every 2 weeks.  How long will it take the shop to produce 429 wetsuits?
a)
18 wk
b)
20 wk
c)
22 wk
d)
24 wk
9.

  56=x42\frac{5}{6}=\frac{x}{42}  

a)

30

b)

35

c)

40

d)

45

10.

A machine can produce 6 yards of fabric in 2 minutes. How much fabric can the machine produce in 1 hour?

a)

120 yards

b)

180 yards

c)

60 yards

d)

48 yards

11.

A photographer can take 12 pictures in 5 minutes. How long will it take him to take 132 pictures?

a)

55 minutes

b)

50 minutes

c)

40 minutes

d)

35 minutes

12.
Enter the missing numbers to create equivalent ratios. 
1 : 3
6 : 18
2 : _
4 : _
a)
4 & 8
b)
4 & 12
c)
6 & 12
d)
6 & 8
13.
Which picture shows 2/8?
a)
green
b)
blue
c)
purple
d)
pink
14.
Aidan has 60 yellow cards and 110 blue cards. Write a simplified ratio of yellow cards to blue cards. 
a)
60: 55
b)
30 to 55 
c)
6 / 11 
d)
30:55
15.
If Angel can type 15 words in 10 seconds, how many could he type in 1 minute if he kept up that same pace?
a)
90 words
b)
60 words
c)
75 words
d)
87 words