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 =
- 2.445 out of 500 as a percent =
- 3.5 out of 25 as a percent =
- 4.46 out of 400 as a percent =
- 5.50 out of 80 as a percent =
- 6.75 out of 120 as a percent =
- 7.102 out of 400 as a percent =
- 8.8 out of 80 as a percent =
- 9.9 out of 60 as a percent =
- 10.24 out of 50 as a percent =
- 11.12 out of 60 as a percent =
- 12.27 out of 120 as a percent =
- 13.9 out of 150 as a percent =
- 14.49 out of 50 as a percent =
- 15.2 out of 80 as a percent =
- 16.21 out of 60 as a percent =
- 17.78 out of 300 as a percent =
- 18.90 out of 300 as a percent =
- 19.46 out of 50 as a percent =
- 20.5 out of 25 as a percent =
- 21.7 out of 200 as a percent =
- 22.57 out of 200 as a percent =
- 23.235 out of 500 as a percent =
- 24.1 out of 20 as a percent =
- 25.6 out of 120 as a percent =
- 26.64 out of 80 as a percent =
- 27.72 out of 120 as a percent =
- 28.102 out of 120 as a percent =
- 29.96 out of 150 as a percent =
- 30.24 out of 120 as a percent =
- 31.85 out of 200 as a percent =
- 32.114 out of 120 as a percent =
- 33.72 out of 80 as a percent =
- 34.21 out of 150 as a percent =
- 35.99 out of 150 as a percent =
- 36.310 out of 500 as a percent =
- 37.145 out of 200 as a percent =
- 38.66 out of 80 as a percent =
- 39.100 out of 250 as a percent =
- 40.108 out of 300 as a percent =
Answer key
- 15
- 89
- 20
- 11.5
- 62.5
- 62.5
- 25.5
- 10
- 15
- 48
- 20
- 22.5
- 6
- 98
- 2.5
- 35
- 26
- 30
- 92
- 20
- 3.5
- 28.5
- 47
- 5
- 5
- 80
- 60
- 85
- 64
- 20
- 42.5
- 95
- 90
- 14
- 66
- 62
- 72.5
- 82.5
- 40
- 36
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