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
- 1.78 out of 120 as a percent =
- 2.123 out of 150 as a percent =
- 3.45 out of 60 as a percent =
- 4.168 out of 300 as a percent =
- 5.18 out of 20 as a percent =
- 6.54 out of 80 as a percent =
- 7.19 out of 200 as a percent =
- 8.16 out of 20 as a percent =
- 9.15 out of 40 as a percent =
- 10.1 out of 20 as a percent =
- 11.10 out of 50 as a percent =
- 12.177 out of 300 as a percent =
- 13.81 out of 200 as a percent =
- 14.105 out of 150 as a percent =
- 15.29 out of 200 as a percent =
- 16.9 out of 60 as a percent =
- 17.12 out of 150 as a percent =
- 18.9 out of 40 as a percent =
- 19.255 out of 500 as a percent =
- 20.13 out of 40 as a percent =
- 21.58 out of 200 as a percent =
- 22.4 out of 200 as a percent =
- 23.280 out of 500 as a percent =
- 24.39 out of 50 as a percent =
- 25.48 out of 120 as a percent =
- 26.16 out of 80 as a percent =
- 27.235 out of 500 as a percent =
- 28.205 out of 250 as a percent =
- 29.425 out of 500 as a percent =
- 30.10 out of 40 as a percent =
- 31.22 out of 40 as a percent =
- 32.45 out of 300 as a percent =
- 33.104 out of 200 as a percent =
- 34.200 out of 250 as a percent =
- 35.33 out of 120 as a percent =
- 36.98 out of 200 as a percent =
- 37.256 out of 400 as a percent =
- 38.11 out of 25 as a percent =
- 39.22 out of 80 as a percent =
- 40.27 out of 200 as a percent =
Answer key
- 65
- 82
- 75
- 56
- 90
- 67.5
- 9.5
- 80
- 37.5
- 5
- 20
- 59
- 40.5
- 70
- 14.5
- 15
- 8
- 22.5
- 51
- 32.5
- 29
- 2
- 56
- 78
- 40
- 20
- 47
- 82
- 85
- 25
- 55
- 15
- 52
- 80
- 27.5
- 49
- 64
- 44
- 27.5
- 13.5
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