Percentage of Number Worksheet

Calculate the percentages.

 1 a. 60%  of  12
 1 b. 45%  of  46
 2 a. 25%  of  12
 2 b. 55%  of  50
 3 a. 65%  of  49
 3 b. 85%  of  32
 4 a. 65%  of  40
 4 b. 45%  of  31
 5 a. 30%  of  15
 5 b. 80%  of  49
 6 a. 45%  of  3
 6 b. 40%  of  18
 7 a. 85%  of  37
 7 b. 85%  of  14
 8 a. 25%  of  41
 8 b. 75%  of  19
 9 a. 70%  of  39
 9 b. 25%  of  22
 10 a. 85%  of  36
 10 b. 5%  of  26
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# Answer Key

Answers are rounded to 3 decimals.

1 a.
 60% of 12 is 7.2 0.6 × 12 = 7.2
1 b.
 45% of 46 is 20.7 0.45 × 46 = 20.7
2 a.
 25% of 12 is 3 0.25 × 12 = 3
2 b.
 55% of 50 is 27.5 0.55 × 50 = 27.5
3 a.
 65% of 49 is 31.85 0.65 × 49 = 31.85
3 b.
 85% of 32 is 27.2 0.85 × 32 = 27.2
4 a.
 65% of 40 is 26 0.65 × 40 = 26
4 b.
 45% of 31 is 13.95 0.45 × 31 = 13.95
5 a.
 30% of 15 is 4.5 0.3 × 15 = 4.5
5 b.
 80% of 49 is 39.2 0.8 × 49 = 39.2
6 a.
 45% of 3 is 1.35 0.45 × 3 = 1.35
6 b.
 40% of 18 is 7.2 0.4 × 18 = 7.2
7 a.
 85% of 37 is 31.45 0.85 × 37 = 31.45
7 b.
 85% of 14 is 11.9 0.85 × 14 = 11.9
8 a.
 25% of 41 is 10.25 0.25 × 41 = 10.25
8 b.
 75% of 19 is 14.25 0.75 × 19 = 14.25
9 a.
 70% of 39 is 27.3 0.7 × 39 = 27.3
9 b.
 25% of 22 is 5.5 0.25 × 22 = 5.5
10 a.
 85% of 36 is 30.6 0.85 × 36 = 30.6
10 b.
 5% of 26 is 1.3 0.05 × 26 = 1.3

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