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
- 1.40 out of 50 as a percent =
- 2.42 out of 150 as a percent =
- 3.189 out of 300 as a percent =
- 4.18 out of 80 as a percent =
- 5.12 out of 20 as a percent =
- 6.15 out of 250 as a percent =
- 7.32 out of 40 as a percent =
- 8.4 out of 25 as a percent =
- 9.183 out of 200 as a percent =
- 10.10 out of 20 as a percent =
- 11.2 out of 25 as a percent =
- 12.21 out of 50 as a percent =
- 13.20 out of 40 as a percent =
- 14.115 out of 500 as a percent =
- 15.48 out of 150 as a percent =
- 16.114 out of 400 as a percent =
- 17.155 out of 250 as a percent =
- 18.1 out of 20 as a percent =
- 19.7 out of 25 as a percent =
- 20.102 out of 150 as a percent =
- 21.60 out of 500 as a percent =
- 22.400 out of 500 as a percent =
- 23.9 out of 20 as a percent =
- 24.140 out of 400 as a percent =
- 25.17 out of 20 as a percent =
- 26.5 out of 20 as a percent =
- 27.136 out of 200 as a percent =
- 28.195 out of 250 as a percent =
- 29.161 out of 200 as a percent =
- 30.99 out of 120 as a percent =
- 31.12 out of 200 as a percent =
- 32.435 out of 500 as a percent =
- 33.340 out of 500 as a percent =
- 34.15 out of 40 as a percent =
- 35.132 out of 150 as a percent =
- 36.20 out of 50 as a percent =
- 37.87 out of 150 as a percent =
- 38.3 out of 60 as a percent =
- 39.138 out of 400 as a percent =
- 40.9 out of 40 as a percent =
Answer key
- 80
- 28
- 63
- 22.5
- 60
- 6
- 80
- 16
- 91.5
- 50
- 8
- 42
- 50
- 23
- 32
- 28.5
- 62
- 5
- 28
- 68
- 12
- 80
- 45
- 35
- 85
- 25
- 68
- 78
- 80.5
- 82.5
- 6
- 87
- 68
- 37.5
- 88
- 40
- 58
- 5
- 34.5
- 22.5
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