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
- 1.51 out of 300 as a percent =
- 2.65 out of 500 as a percent =
- 3.144 out of 150 as a percent =
- 4.102 out of 150 as a percent =
- 5.30 out of 80 as a percent =
- 6.118 out of 400 as a percent =
- 7.105 out of 250 as a percent =
- 8.99 out of 150 as a percent =
- 9.99 out of 200 as a percent =
- 10.97 out of 200 as a percent =
- 11.81 out of 300 as a percent =
- 12.3 out of 25 as a percent =
- 13.33 out of 50 as a percent =
- 14.19 out of 25 as a percent =
- 15.237 out of 300 as a percent =
- 16.6 out of 25 as a percent =
- 17.260 out of 500 as a percent =
- 18.31 out of 40 as a percent =
- 19.22 out of 25 as a percent =
- 20.42 out of 50 as a percent =
- 21.5 out of 20 as a percent =
- 22.154 out of 400 as a percent =
- 23.33 out of 60 as a percent =
- 24.99 out of 150 as a percent =
- 25.63 out of 200 as a percent =
- 26.9 out of 60 as a percent =
- 27.225 out of 300 as a percent =
- 28.87 out of 300 as a percent =
- 29.8 out of 20 as a percent =
- 30.102 out of 120 as a percent =
- 31.126 out of 300 as a percent =
- 32.129 out of 150 as a percent =
- 33.24 out of 40 as a percent =
- 34.12 out of 120 as a percent =
- 35.158 out of 400 as a percent =
- 36.1 out of 20 as a percent =
- 37.279 out of 300 as a percent =
- 38.10 out of 25 as a percent =
- 39.21 out of 50 as a percent =
- 40.57 out of 60 as a percent =
Answer key
- 17
- 13
- 96
- 68
- 37.5
- 29.5
- 42
- 66
- 49.5
- 48.5
- 27
- 12
- 66
- 76
- 79
- 24
- 52
- 77.5
- 88
- 84
- 25
- 38.5
- 55
- 66
- 31.5
- 15
- 75
- 29
- 40
- 85
- 42
- 86
- 60
- 10
- 39.5
- 5
- 93
- 40
- 42
- 95
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