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
- 1.23 out of 40 as a percent =
- 2.57 out of 60 as a percent =
- 3.340 out of 500 as a percent =
- 4.80 out of 500 as a percent =
- 5.35 out of 250 as a percent =
- 6.135 out of 250 as a percent =
- 7.35 out of 50 as a percent =
- 8.70 out of 250 as a percent =
- 9.1 out of 40 as a percent =
- 10.45 out of 150 as a percent =
- 11.170 out of 400 as a percent =
- 12.81 out of 120 as a percent =
- 13.6 out of 60 as a percent =
- 14.5 out of 250 as a percent =
- 15.10 out of 80 as a percent =
- 16.98 out of 200 as a percent =
- 17.230 out of 500 as a percent =
- 18.96 out of 300 as a percent =
- 19.96 out of 150 as a percent =
- 20.12 out of 20 as a percent =
- 21.455 out of 500 as a percent =
- 22.14 out of 25 as a percent =
- 23.117 out of 300 as a percent =
- 24.310 out of 400 as a percent =
- 25.325 out of 500 as a percent =
- 26.10 out of 80 as a percent =
- 27.2 out of 25 as a percent =
- 28.4 out of 25 as a percent =
- 29.8 out of 200 as a percent =
- 30.70 out of 250 as a percent =
- 31.6 out of 20 as a percent =
- 32.156 out of 300 as a percent =
- 33.39 out of 150 as a percent =
- 34.42 out of 60 as a percent =
- 35.15 out of 25 as a percent =
- 36.75 out of 150 as a percent =
- 37.141 out of 300 as a percent =
- 38.4 out of 20 as a percent =
- 39.15 out of 60 as a percent =
- 40.90 out of 300 as a percent =
Answer key
- 57.5
- 95
- 68
- 16
- 14
- 54
- 70
- 28
- 2.5
- 30
- 42.5
- 67.5
- 10
- 2
- 12.5
- 49
- 46
- 32
- 64
- 60
- 91
- 56
- 39
- 77.5
- 65
- 12.5
- 8
- 16
- 4
- 28
- 30
- 52
- 26
- 70
- 60
- 50
- 47
- 20
- 25
- 30
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