Percentage of Number Worksheet

Calculate the percentages.

1 a. 30%  of  1.55
 
1 b. 90%  of  1.05
 
2 a. 50%  of  3.32
 
2 b. 60%  of  0.19
 
3 a. 50%  of  7.43
 
3 b. 30%  of  4.66
 
4 a. 10%  of  8.15
 
4 b. 70%  of  9.06
 
5 a. 60%  of  4.56
 
5 b. 60%  of  3.9
 
6 a. 90%  of  2.16
 
6 b. 70%  of  6.29
 
7 a. 20%  of  8.29
 
7 b. 20%  of  4.21
 
8 a. 80%  of  3.95
 
8 b. 20%  of  9.48
 
Page 2

Answer Key

Answers are rounded to 3 decimals.

1 a.
30% of 1.55 is 0.465
0.3 × 1.55 = 0.465
1 b.
90% of 1.05 is 0.945
0.9 × 1.05 = 0.945
2 a.
50% of 3.32 is 1.66
0.5 × 3.32 = 1.66
2 b.
60% of 0.19 is 0.114
0.6 × 0.19 = 0.114
3 a.
50% of 7.43 is 3.715
0.5 × 7.43 = 3.715
3 b.
30% of 4.66 is 1.398
0.3 × 4.66 = 1.398
4 a.
10% of 8.15 is 0.815
0.1 × 8.15 = 0.815
4 b.
70% of 9.06 is 6.342
0.7 × 9.06 = 6.342
5 a.
60% of 4.56 is 2.736
0.6 × 4.56 = 2.736
5 b.
60% of 3.9 is 2.34
0.6 × 3.9 = 2.34
6 a.
90% of 2.16 is 1.944
0.9 × 2.16 = 1.944
6 b.
70% of 6.29 is 4.403
0.7 × 6.29 = 4.403
7 a.
20% of 8.29 is 1.658
0.2 × 8.29 = 1.658
7 b.
20% of 4.21 is 0.842
0.2 × 4.21 = 0.842
8 a.
80% of 3.95 is 3.16
0.8 × 3.95 = 3.16
8 b.
20% of 9.48 is 1.896
0.2 × 9.48 = 1.896


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