Percentage of Number Worksheet

Calculate the percentages.

1 a. 80%  of  6.18
 
1 b. 40%  of  7.28
 
2 a. 40%  of  6.12
 
2 b. 90%  of  3.21
 
3 a. 50%  of  0.61
 
3 b. 60%  of  3.95
 
4 a. 20%  of  1.99
 
4 b. 60%  of  8
 
5 a. 60%  of  8.85
 
5 b. 100%  of  7.4
 
6 a. 30%  of  2.32
 
6 b. 80%  of  2.53
 
7 a. 60%  of  3.93
 
7 b. 100%  of  3.32
 
8 a. 60%  of  2.39
 
8 b. 50%  of  5.31
 
Page 2

Answer Key

Answers are rounded to 3 decimals.

1 a.
80% of 6.18 is 4.944
0.8 × 6.18 = 4.944
1 b.
40% of 7.28 is 2.912
0.4 × 7.28 = 2.912
2 a.
40% of 6.12 is 2.448
0.4 × 6.12 = 2.448
2 b.
90% of 3.21 is 2.889
0.9 × 3.21 = 2.889
3 a.
50% of 0.61 is 0.305
0.5 × 0.61 = 0.305
3 b.
60% of 3.95 is 2.37
0.6 × 3.95 = 2.37
4 a.
20% of 1.99 is 0.398
0.2 × 1.99 = 0.398
4 b.
60% of 8 is 4.8
0.6 × 8 = 4.8
5 a.
60% of 8.85 is 5.31
0.6 × 8.85 = 5.31
5 b.
100% of 7.4 is 7.4
1 × 7.4 = 7.4
6 a.
30% of 2.32 is 0.696
0.3 × 2.32 = 0.696
6 b.
80% of 2.53 is 2.024
0.8 × 2.53 = 2.024
7 a.
60% of 3.93 is 2.358
0.6 × 3.93 = 2.358
7 b.
100% of 3.32 is 3.32
1 × 3.32 = 3.32
8 a.
60% of 2.39 is 1.434
0.6 × 2.39 = 1.434
8 b.
50% of 5.31 is 2.655
0.5 × 5.31 = 2.655


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