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 40 as a percent =
- 2.3 out of 40 as a percent =
- 3.48 out of 400 as a percent =
- 4.108 out of 120 as a percent =
- 5.340 out of 500 as a percent =
- 6.30 out of 80 as a percent =
- 7.45 out of 60 as a percent =
- 8.8 out of 80 as a percent =
- 9.8 out of 50 as a percent =
- 10.33 out of 50 as a percent =
- 11.279 out of 300 as a percent =
- 12.12 out of 150 as a percent =
- 13.17 out of 40 as a percent =
- 14.42 out of 120 as a percent =
- 15.48 out of 50 as a percent =
- 16.48 out of 150 as a percent =
- 17.1 out of 20 as a percent =
- 18.13 out of 20 as a percent =
- 19.28 out of 40 as a percent =
- 20.4 out of 25 as a percent =
- 21.46 out of 80 as a percent =
- 22.140 out of 500 as a percent =
- 23.3 out of 50 as a percent =
- 24.2 out of 40 as a percent =
- 25.6 out of 300 as a percent =
- 26.45 out of 250 as a percent =
- 27.34 out of 50 as a percent =
- 28.90 out of 150 as a percent =
- 29.66 out of 300 as a percent =
- 30.20 out of 80 as a percent =
- 31.126 out of 150 as a percent =
- 32.8 out of 200 as a percent =
- 33.96 out of 300 as a percent =
- 34.6 out of 60 as a percent =
- 35.120 out of 150 as a percent =
- 36.195 out of 500 as a percent =
- 37.8 out of 50 as a percent =
- 38.16 out of 25 as a percent =
- 39.72 out of 120 as a percent =
- 40.31 out of 40 as a percent =
Answer key
- 75
- 7.5
- 12
- 90
- 68
- 37.5
- 75
- 10
- 16
- 66
- 93
- 8
- 42.5
- 35
- 96
- 32
- 5
- 65
- 70
- 16
- 57.5
- 28
- 6
- 5
- 2
- 18
- 68
- 60
- 22
- 25
- 84
- 4
- 32
- 10
- 80
- 39
- 16
- 64
- 60
- 77.5
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