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
- 1.112 out of 400 as a percent =
- 2.2 out of 400 as a percent =
- 3.176 out of 200 as a percent =
- 4.93 out of 120 as a percent =
- 5.8 out of 20 as a percent =
- 6.87 out of 120 as a percent =
- 7.81 out of 300 as a percent =
- 8.9 out of 60 as a percent =
- 9.3 out of 120 as a percent =
- 10.345 out of 500 as a percent =
- 11.78 out of 120 as a percent =
- 12.58 out of 80 as a percent =
- 13.40 out of 80 as a percent =
- 14.15 out of 20 as a percent =
- 15.9 out of 50 as a percent =
- 16.212 out of 400 as a percent =
- 17.70 out of 400 as a percent =
- 18.24 out of 40 as a percent =
- 19.318 out of 400 as a percent =
- 20.1 out of 200 as a percent =
- 21.33 out of 150 as a percent =
- 22.12 out of 60 as a percent =
- 23.147 out of 150 as a percent =
- 24.11 out of 20 as a percent =
- 25.36 out of 400 as a percent =
- 26.102 out of 120 as a percent =
- 27.78 out of 80 as a percent =
- 28.19 out of 25 as a percent =
- 29.215 out of 250 as a percent =
- 30.6 out of 25 as a percent =
- 31.64 out of 80 as a percent =
- 32.170 out of 250 as a percent =
- 33.23 out of 25 as a percent =
- 34.14 out of 80 as a percent =
- 35.4 out of 20 as a percent =
- 36.34 out of 80 as a percent =
- 37.100 out of 250 as a percent =
- 38.1 out of 20 as a percent =
- 39.86 out of 400 as a percent =
- 40.9 out of 25 as a percent =
Answer key
- 28
- 0.5
- 88
- 77.5
- 40
- 72.5
- 27
- 15
- 2.5
- 69
- 65
- 72.5
- 50
- 75
- 18
- 53
- 17.5
- 60
- 79.5
- 0.5
- 22
- 20
- 98
- 55
- 9
- 85
- 97.5
- 76
- 86
- 24
- 80
- 68
- 92
- 17.5
- 20
- 42.5
- 40
- 5
- 21.5
- 36
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