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
- 1.18 out of 120 as a percent =
- 2.13 out of 20 as a percent =
- 3.38 out of 200 as a percent =
- 4.82 out of 400 as a percent =
- 5.220 out of 500 as a percent =
- 6.45 out of 250 as a percent =
- 7.18 out of 300 as a percent =
- 8.48 out of 60 as a percent =
- 9.9 out of 60 as a percent =
- 10.49 out of 50 as a percent =
- 11.4 out of 25 as a percent =
- 12.125 out of 200 as a percent =
- 13.21 out of 120 as a percent =
- 14.10 out of 20 as a percent =
- 15.9 out of 40 as a percent =
- 16.69 out of 150 as a percent =
- 17.16 out of 80 as a percent =
- 18.105 out of 150 as a percent =
- 19.14 out of 20 as a percent =
- 20.100 out of 250 as a percent =
- 21.10 out of 20 as a percent =
- 22.282 out of 400 as a percent =
- 23.10 out of 25 as a percent =
- 24.175 out of 500 as a percent =
- 25.47 out of 50 as a percent =
- 26.32 out of 80 as a percent =
- 27.141 out of 150 as a percent =
- 28.138 out of 300 as a percent =
- 29.15 out of 20 as a percent =
- 30.320 out of 500 as a percent =
- 31.3 out of 20 as a percent =
- 32.37 out of 50 as a percent =
- 33.18 out of 25 as a percent =
- 34.19 out of 50 as a percent =
- 35.102 out of 150 as a percent =
- 36.48 out of 50 as a percent =
- 37.19 out of 20 as a percent =
- 38.39 out of 40 as a percent =
- 39.15 out of 250 as a percent =
- 40.9 out of 25 as a percent =
Answer key
- 15
- 65
- 19
- 20.5
- 44
- 18
- 6
- 80
- 15
- 98
- 16
- 62.5
- 17.5
- 50
- 22.5
- 46
- 20
- 70
- 70
- 40
- 50
- 70.5
- 40
- 35
- 94
- 40
- 94
- 46
- 75
- 64
- 15
- 74
- 72
- 38
- 68
- 96
- 95
- 97.5
- 6
- 36
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