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
- 1.365 out of 500 as a percent =
- 2.15 out of 20 as a percent =
- 3.140 out of 500 as a percent =
- 4.30 out of 60 as a percent =
- 5.17 out of 25 as a percent =
- 6.181 out of 200 as a percent =
- 7.50 out of 80 as a percent =
- 8.84 out of 120 as a percent =
- 9.12 out of 120 as a percent =
- 10.35 out of 50 as a percent =
- 11.140 out of 500 as a percent =
- 12.208 out of 400 as a percent =
- 13.54 out of 150 as a percent =
- 14.19 out of 20 as a percent =
- 15.15 out of 60 as a percent =
- 16.1 out of 40 as a percent =
- 17.13 out of 200 as a percent =
- 18.16 out of 50 as a percent =
- 19.16 out of 20 as a percent =
- 20.244 out of 400 as a percent =
- 21.39 out of 120 as a percent =
- 22.17 out of 20 as a percent =
- 23.23 out of 40 as a percent =
- 24.87 out of 150 as a percent =
- 25.370 out of 400 as a percent =
- 26.27 out of 40 as a percent =
- 27.8 out of 25 as a percent =
- 28.38 out of 50 as a percent =
- 29.267 out of 300 as a percent =
- 30.9 out of 150 as a percent =
- 31.4 out of 40 as a percent =
- 32.308 out of 400 as a percent =
- 33.9 out of 25 as a percent =
- 34.16 out of 40 as a percent =
- 35.3 out of 20 as a percent =
- 36.215 out of 250 as a percent =
- 37.46 out of 50 as a percent =
- 38.1 out of 50 as a percent =
- 39.18 out of 20 as a percent =
- 40.64 out of 80 as a percent =
Answer key
- 73
- 75
- 28
- 50
- 68
- 90.5
- 62.5
- 70
- 10
- 70
- 28
- 52
- 36
- 95
- 25
- 2.5
- 6.5
- 32
- 80
- 61
- 32.5
- 85
- 57.5
- 58
- 92.5
- 67.5
- 32
- 76
- 89
- 6
- 10
- 77
- 36
- 40
- 15
- 86
- 92
- 2
- 90
- 80
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