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
- 1.12 out of 20 as a percent =
- 2.33 out of 50 as a percent =
- 3.86 out of 400 as a percent =
- 4.120 out of 150 as a percent =
- 5.9 out of 300 as a percent =
- 6.33 out of 120 as a percent =
- 7.8 out of 40 as a percent =
- 8.13 out of 20 as a percent =
- 9.3 out of 40 as a percent =
- 10.183 out of 300 as a percent =
- 11.195 out of 500 as a percent =
- 12.31 out of 40 as a percent =
- 13.6 out of 120 as a percent =
- 14.13 out of 200 as a percent =
- 15.98 out of 200 as a percent =
- 16.30 out of 60 as a percent =
- 17.40 out of 400 as a percent =
- 18.24 out of 60 as a percent =
- 19.16 out of 20 as a percent =
- 20.9 out of 40 as a percent =
- 21.42 out of 120 as a percent =
- 22.17 out of 20 as a percent =
- 23.328 out of 400 as a percent =
- 24.3 out of 40 as a percent =
- 25.48 out of 80 as a percent =
- 26.18 out of 80 as a percent =
- 27.11 out of 25 as a percent =
- 28.11 out of 50 as a percent =
- 29.18 out of 40 as a percent =
- 30.43 out of 50 as a percent =
- 31.17 out of 25 as a percent =
- 32.6 out of 80 as a percent =
- 33.78 out of 400 as a percent =
- 34.13 out of 20 as a percent =
- 35.144 out of 150 as a percent =
- 36.5 out of 50 as a percent =
- 37.23 out of 200 as a percent =
- 38.5 out of 20 as a percent =
- 39.75 out of 500 as a percent =
- 40.18 out of 60 as a percent =
Answer key
- 60
- 66
- 21.5
- 80
- 3
- 27.5
- 20
- 65
- 7.5
- 61
- 39
- 77.5
- 5
- 6.5
- 49
- 50
- 10
- 40
- 80
- 22.5
- 35
- 85
- 82
- 7.5
- 60
- 22.5
- 44
- 22
- 45
- 86
- 68
- 7.5
- 19.5
- 65
- 96
- 10
- 11.5
- 25
- 15
- 30
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