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
- 1.2 out of 20 as a percent =
- 2.51 out of 60 as a percent =
- 3.17 out of 200 as a percent =
- 4.119 out of 200 as a percent =
- 5.81 out of 120 as a percent =
- 6.54 out of 400 as a percent =
- 7.292 out of 400 as a percent =
- 8.12 out of 80 as a percent =
- 9.27 out of 120 as a percent =
- 10.8 out of 50 as a percent =
- 11.215 out of 250 as a percent =
- 12.44 out of 80 as a percent =
- 13.8 out of 80 as a percent =
- 14.127 out of 200 as a percent =
- 15.9 out of 50 as a percent =
- 16.328 out of 400 as a percent =
- 17.1 out of 50 as a percent =
- 18.32 out of 40 as a percent =
- 19.195 out of 250 as a percent =
- 20.240 out of 500 as a percent =
- 21.12 out of 25 as a percent =
- 22.19 out of 50 as a percent =
- 23.26 out of 50 as a percent =
- 24.18 out of 80 as a percent =
- 25.48 out of 50 as a percent =
- 26.60 out of 300 as a percent =
- 27.27 out of 40 as a percent =
- 28.26 out of 40 as a percent =
- 29.96 out of 120 as a percent =
- 30.6 out of 80 as a percent =
- 31.42 out of 50 as a percent =
- 32.11 out of 20 as a percent =
- 33.22 out of 400 as a percent =
- 34.13 out of 20 as a percent =
- 35.45 out of 200 as a percent =
- 36.28 out of 80 as a percent =
- 37.30 out of 60 as a percent =
- 38.75 out of 250 as a percent =
- 39.240 out of 500 as a percent =
- 40.4 out of 25 as a percent =
Answer key
- 10
- 85
- 8.5
- 59.5
- 67.5
- 13.5
- 73
- 15
- 22.5
- 16
- 86
- 55
- 10
- 63.5
- 18
- 82
- 2
- 80
- 78
- 48
- 48
- 38
- 52
- 22.5
- 96
- 20
- 67.5
- 65
- 80
- 7.5
- 84
- 55
- 5.5
- 65
- 22.5
- 35
- 50
- 30
- 48
- 16
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