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
- 1.69 out of 120 as a percent =
- 2.9 out of 20 as a percent =
- 3.70 out of 500 as a percent =
- 4.2 out of 20 as a percent =
- 5.10 out of 80 as a percent =
- 6.20 out of 40 as a percent =
- 7.150 out of 250 as a percent =
- 8.145 out of 500 as a percent =
- 9.9 out of 20 as a percent =
- 10.114 out of 120 as a percent =
- 11.244 out of 400 as a percent =
- 12.334 out of 400 as a percent =
- 13.19 out of 25 as a percent =
- 14.25 out of 200 as a percent =
- 15.3 out of 50 as a percent =
- 16.252 out of 300 as a percent =
- 17.3 out of 20 as a percent =
- 18.162 out of 300 as a percent =
- 19.27 out of 60 as a percent =
- 20.420 out of 500 as a percent =
- 21.110 out of 250 as a percent =
- 22.8 out of 400 as a percent =
- 23.2 out of 25 as a percent =
- 24.158 out of 400 as a percent =
- 25.20 out of 40 as a percent =
- 26.102 out of 200 as a percent =
- 27.43 out of 50 as a percent =
- 28.36 out of 150 as a percent =
- 29.105 out of 150 as a percent =
- 30.14 out of 80 as a percent =
- 31.340 out of 500 as a percent =
- 32.12 out of 60 as a percent =
- 33.34 out of 80 as a percent =
- 34.12 out of 40 as a percent =
- 35.60 out of 150 as a percent =
- 36.31 out of 200 as a percent =
- 37.308 out of 400 as a percent =
- 38.18 out of 20 as a percent =
- 39.125 out of 500 as a percent =
- 40.177 out of 300 as a percent =
Answer key
- 57.5
- 45
- 14
- 10
- 12.5
- 50
- 60
- 29
- 45
- 95
- 61
- 83.5
- 76
- 12.5
- 6
- 84
- 15
- 54
- 45
- 84
- 44
- 2
- 8
- 39.5
- 50
- 51
- 86
- 24
- 70
- 17.5
- 68
- 20
- 42.5
- 30
- 40
- 15.5
- 77
- 90
- 25
- 59
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