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
- 1.8 out of 20 as a percent =
- 2.23 out of 40 as a percent =
- 3.219 out of 300 as a percent =
- 4.66 out of 120 as a percent =
- 5.185 out of 200 as a percent =
- 6.114 out of 300 as a percent =
- 7.20 out of 50 as a percent =
- 8.85 out of 500 as a percent =
- 9.7 out of 20 as a percent =
- 10.70 out of 250 as a percent =
- 11.30 out of 40 as a percent =
- 12.6 out of 60 as a percent =
- 13.21 out of 150 as a percent =
- 14.135 out of 250 as a percent =
- 15.355 out of 500 as a percent =
- 16.24 out of 25 as a percent =
- 17.52 out of 400 as a percent =
- 18.14 out of 50 as a percent =
- 19.35 out of 250 as a percent =
- 20.185 out of 250 as a percent =
- 21.180 out of 250 as a percent =
- 22.18 out of 20 as a percent =
- 23.105 out of 120 as a percent =
- 24.5 out of 40 as a percent =
- 25.45 out of 60 as a percent =
- 26.15 out of 20 as a percent =
- 27.19 out of 20 as a percent =
- 28.15 out of 40 as a percent =
- 29.3 out of 25 as a percent =
- 30.18 out of 150 as a percent =
- 31.33 out of 300 as a percent =
- 32.49 out of 50 as a percent =
- 33.13 out of 40 as a percent =
- 34.22 out of 80 as a percent =
- 35.325 out of 500 as a percent =
- 36.1 out of 20 as a percent =
- 37.7 out of 25 as a percent =
- 38.30 out of 80 as a percent =
- 39.39 out of 60 as a percent =
- 40.8 out of 80 as a percent =
Answer key
- 40
- 57.5
- 73
- 55
- 92.5
- 38
- 40
- 17
- 35
- 28
- 75
- 10
- 14
- 54
- 71
- 96
- 13
- 28
- 14
- 74
- 72
- 90
- 87.5
- 12.5
- 75
- 75
- 95
- 37.5
- 12
- 12
- 11
- 98
- 32.5
- 27.5
- 65
- 5
- 28
- 37.5
- 65
- 10
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