Percentage of Number Worksheet

Calculate the percentages.

1 a. 70%  of  8.8
 
1 b. 100%  of  6.74
 
2 a. 90%  of  2.7
 
2 b. 80%  of  5.92
 
3 a. 90%  of  2.38
 
3 b. 30%  of  0.05
 
4 a. 20%  of  2.02
 
4 b. 50%  of  9.52
 
5 a. 80%  of  6.24
 
5 b. 30%  of  6.07
 
6 a. 80%  of  1.19
 
6 b. 20%  of  6.85
 
7 a. 80%  of  2.19
 
7 b. 100%  of  0.95
 
8 a. 30%  of  0.4
 
8 b. 30%  of  5.93
 
Page 2

Answer Key

Answers are rounded to 3 decimals.

1 a.
70% of 8.8 is 6.16
0.7 × 8.8 = 6.16
1 b.
100% of 6.74 is 6.74
1 × 6.74 = 6.74
2 a.
90% of 2.7 is 2.43
0.9 × 2.7 = 2.43
2 b.
80% of 5.92 is 4.736
0.8 × 5.92 = 4.736
3 a.
90% of 2.38 is 2.142
0.9 × 2.38 = 2.142
3 b.
30% of 0.05 is 0.015
0.3 × 0.05 = 0.015
4 a.
20% of 2.02 is 0.404
0.2 × 2.02 = 0.404
4 b.
50% of 9.52 is 4.76
0.5 × 9.52 = 4.76
5 a.
80% of 6.24 is 4.992
0.8 × 6.24 = 4.992
5 b.
30% of 6.07 is 1.821
0.3 × 6.07 = 1.821
6 a.
80% of 1.19 is 0.952
0.8 × 1.19 = 0.952
6 b.
20% of 6.85 is 1.37
0.2 × 6.85 = 1.37
7 a.
80% of 2.19 is 1.752
0.8 × 2.19 = 1.752
7 b.
100% of 0.95 is 0.95
1 × 0.95 = 0.95
8 a.
30% of 0.4 is 0.12
0.3 × 0.4 = 0.12
8 b.
30% of 5.93 is 1.779
0.3 × 5.93 = 1.779


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