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
- 1.30 out of 200 as a percent =
- 2.15 out of 50 as a percent =
- 3.1 out of 20 as a percent =
- 4.344 out of 400 as a percent =
- 5.5 out of 20 as a percent =
- 6.10 out of 20 as a percent =
- 7.135 out of 300 as a percent =
- 8.36 out of 400 as a percent =
- 9.186 out of 400 as a percent =
- 10.12 out of 80 as a percent =
- 11.370 out of 400 as a percent =
- 12.35 out of 40 as a percent =
- 13.2 out of 40 as a percent =
- 14.16 out of 20 as a percent =
- 15.54 out of 80 as a percent =
- 16.150 out of 250 as a percent =
- 17.165 out of 200 as a percent =
- 18.8 out of 80 as a percent =
- 19.240 out of 400 as a percent =
- 20.3 out of 25 as a percent =
- 21.9 out of 120 as a percent =
- 22.27 out of 40 as a percent =
- 23.105 out of 120 as a percent =
- 24.276 out of 300 as a percent =
- 25.15 out of 20 as a percent =
- 26.65 out of 250 as a percent =
- 27.36 out of 120 as a percent =
- 28.11 out of 20 as a percent =
- 29.45 out of 120 as a percent =
- 30.5 out of 25 as a percent =
- 31.56 out of 400 as a percent =
- 32.33 out of 50 as a percent =
- 33.205 out of 500 as a percent =
- 34.16 out of 80 as a percent =
- 35.14 out of 25 as a percent =
- 36.1 out of 25 as a percent =
- 37.245 out of 250 as a percent =
- 38.138 out of 150 as a percent =
- 39.292 out of 400 as a percent =
- 40.3 out of 20 as a percent =
Answer key
- 15
- 30
- 5
- 86
- 25
- 50
- 45
- 9
- 46.5
- 15
- 92.5
- 87.5
- 5
- 80
- 67.5
- 60
- 82.5
- 10
- 60
- 12
- 7.5
- 67.5
- 87.5
- 92
- 75
- 26
- 30
- 55
- 37.5
- 20
- 14
- 66
- 41
- 20
- 56
- 4
- 98
- 92
- 73
- 15
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