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WorksheetsRatio and Proportion
Total questions: 12
Worksheet time: 20mins
Name
Class
Date
1.
Determine the ratio of the following
'30 minutes to 2 hours'
'30 minutes to 2 hours'
a)
30 : 2
b)
1 : 4
c)
1 : 6
d)
None of the above
2.
In a class there are 30 boys and 12 girls. Find the ratio of number of boys to number of girls.
a)
2 : 5
b)
5 : 2
c)
3 : 4
d)
None of the above
3.
Write if the given proportion is 'True' or 'False':
8 : 9 = 24 : 18
8 : 9 = 24 : 18
a)
TRUE
b)
FALSE
4.
a)
3
b)
4
c)
5
d)
1
5.
Which ratio is greater?
3 : 4 or 5 : 6
3 : 4 or 5 : 6
a)
3 : 4
b)
5 : 6
6.
Identify the number in the blank:
7 kg : _____kg = 14 m : 6 m
7 kg : _____kg = 14 m : 6 m
a)
3
b)
6
c)
4
d)
2
7.
Write 'True' or 'False'.
6 : 8 and 9 : 12 are equivalent ratios of 3 : 4
6 : 8 and 9 : 12 are equivalent ratios of 3 : 4
a)
TRUE
b)
FALSE
8.
In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find the number of cats.
a)
c=15
b)
c=18
c)
c=21
d)
c=16
9.
a)
1
b)
3
c)
12
d)
2
10.
Solve the proportion.
a)
18
b)
3
c)
2
d)
9
11.
Solve the proportion.
a)
20
b)
7
c)
22
d)
11
12.
Solve the proportion.
a)
17.5
b)
15
c)
8
d)
14
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