This math topic focuses on calculating percentages, specifically finding what percentage one number is of another, using multiples of 10%. The problems are introductory in nature and are part of a broader study on basic percentages. Each question presents two numbers and asks learners to determine the percentage relationship of the first number to the second. Multiple choice answers are provided for each question. These problems are aimed at developing foundational skills in understanding and computing percentages in various simple contexts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Percent - one number of another (10% multiples) Worksheet

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Percent - one number of another (10% multiples)
1
What percent is 18 out of 90
Find what percent the first number is of the second
a
21%
b
40%
c
50%
d
60%
e
20%
f
22%
2
What percent is 7 out of 70
Find what percent the first number is of the second
a
20%
b
13%
c
10%
d
40%
e
30%
f
50%
3
What percent is 12 out of 60
Find what percent the first number is of the second
a
21%
b
50%
c
500%
d
10%
e
20%
f
40%
4
What percent is 8 out of 80
Find what percent the first number is of the second
a
11%
b
10%
c
20%
d
13%
e
30%
f
1,000%
5
What percent is 2 out of 10
Find what percent the first number is of the second
a
20%
b
30%
c
10%
d
50%
e
40%
f
60%
6
What percent is 12 out of 40
Find what percent the first number is of the second
a
30%
b
70%
c
10%
d
50%
e
33%
f
333%
7
What percent is 14 out of 70
Find what percent the first number is of the second
a
20%
b
40%
c
10%
d
21%
e
19%
f
60%
8
What percent is 1 out of 10
Find what percent the first number is of the second
a
50%
b
30%
c
36%
d
25%
e
40%
f
10%