What Percent Worksheet – Marks to Percentage
The fast method (Out of 100): Total fits into 100? Scale up: 7 out of 20 → × 5 → 35 out of 100 = 35%. Total a multiple of 100? Scale down: 90 out of 300 → ÷ 3 → 30%. Otherwise: part × 100 ÷ total.
NameDateTime takenScore ___ / 40
- 1.3 out of 20 as a percent =
- 2.5 out of 20 as a percent =
- 3.8 out of 20 as a percent =
- 4.105 out of 120 as a percent =
- 5.297 out of 300 as a percent =
- 6.87 out of 300 as a percent =
- 7.21 out of 50 as a percent =
- 8.72 out of 120 as a percent =
- 9.81 out of 300 as a percent =
- 10.21 out of 25 as a percent =
- 11.85 out of 250 as a percent =
- 12.57 out of 60 as a percent =
- 13.346 out of 400 as a percent =
- 14.345 out of 500 as a percent =
- 15.36 out of 50 as a percent =
- 16.80 out of 500 as a percent =
- 17.38 out of 200 as a percent =
- 18.180 out of 500 as a percent =
- 19.151 out of 200 as a percent =
- 20.39 out of 50 as a percent =
- 21.33 out of 40 as a percent =
- 22.36 out of 150 as a percent =
- 23.398 out of 400 as a percent =
- 24.15 out of 20 as a percent =
- 25.48 out of 60 as a percent =
- 26.15 out of 40 as a percent =
- 27.21 out of 40 as a percent =
- 28.84 out of 150 as a percent =
- 29.240 out of 300 as a percent =
- 30.96 out of 150 as a percent =
- 31.29 out of 50 as a percent =
- 32.20 out of 25 as a percent =
- 33.256 out of 400 as a percent =
- 34.18 out of 400 as a percent =
- 35.155 out of 500 as a percent =
- 36.6 out of 60 as a percent =
- 37.44 out of 50 as a percent =
- 38.42 out of 60 as a percent =
- 39.12 out of 50 as a percent =
- 40.3 out of 25 as a percent =
Answer key
- 15
- 25
- 40
- 87.5
- 99
- 29
- 42
- 60
- 27
- 84
- 34
- 95
- 86.5
- 69
- 72
- 16
- 19
- 36
- 75.5
- 78
- 82.5
- 24
- 99.5
- 75
- 80
- 37.5
- 52.5
- 56
- 80
- 64
- 58
- 80
- 64
- 4.5
- 31
- 10
- 88
- 70
- 24
- 12
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