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
- 1.3 out of 20 as a percent =
- 2.85 out of 500 as a percent =
- 3.176 out of 200 as a percent =
- 4.26 out of 80 as a percent =
- 5.143 out of 200 as a percent =
- 6.183 out of 200 as a percent =
- 7.18 out of 60 as a percent =
- 8.2 out of 20 as a percent =
- 9.205 out of 250 as a percent =
- 10.3 out of 150 as a percent =
- 11.24 out of 120 as a percent =
- 12.1 out of 20 as a percent =
- 13.9 out of 40 as a percent =
- 14.87 out of 120 as a percent =
- 15.388 out of 400 as a percent =
- 16.34 out of 50 as a percent =
- 17.105 out of 250 as a percent =
- 18.15 out of 20 as a percent =
- 19.4 out of 40 as a percent =
- 20.188 out of 400 as a percent =
- 21.44 out of 50 as a percent =
- 22.46 out of 80 as a percent =
- 23.15 out of 300 as a percent =
- 24.35 out of 40 as a percent =
- 25.139 out of 200 as a percent =
- 26.12 out of 20 as a percent =
- 27.25 out of 250 as a percent =
- 28.31 out of 50 as a percent =
- 29.6 out of 50 as a percent =
- 30.11 out of 25 as a percent =
- 31.55 out of 250 as a percent =
- 32.30 out of 60 as a percent =
- 33.12 out of 120 as a percent =
- 34.108 out of 300 as a percent =
- 35.10 out of 40 as a percent =
- 36.46 out of 80 as a percent =
- 37.105 out of 150 as a percent =
- 38.150 out of 500 as a percent =
- 39.39 out of 50 as a percent =
- 40.15 out of 25 as a percent =
Answer key
- 15
- 17
- 88
- 32.5
- 71.5
- 91.5
- 30
- 10
- 82
- 2
- 20
- 5
- 22.5
- 72.5
- 97
- 68
- 42
- 75
- 10
- 47
- 88
- 57.5
- 5
- 87.5
- 69.5
- 60
- 10
- 62
- 12
- 44
- 22
- 50
- 10
- 36
- 25
- 57.5
- 70
- 30
- 78
- 60
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