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
- 1.17 out of 20 as a percent =
- 2.23 out of 50 as a percent =
- 3.150 out of 400 as a percent =
- 4.14 out of 20 as a percent =
- 5.134 out of 400 as a percent =
- 6.18 out of 40 as a percent =
- 7.14 out of 80 as a percent =
- 8.215 out of 250 as a percent =
- 9.8 out of 20 as a percent =
- 10.8 out of 20 as a percent =
- 11.15 out of 60 as a percent =
- 12.159 out of 300 as a percent =
- 13.222 out of 300 as a percent =
- 14.3 out of 20 as a percent =
- 15.14 out of 50 as a percent =
- 16.420 out of 500 as a percent =
- 17.87 out of 150 as a percent =
- 18.27 out of 50 as a percent =
- 19.38 out of 50 as a percent =
- 20.22 out of 80 as a percent =
- 21.21 out of 50 as a percent =
- 22.122 out of 200 as a percent =
- 23.220 out of 250 as a percent =
- 24.54 out of 300 as a percent =
- 25.10 out of 250 as a percent =
- 26.52 out of 80 as a percent =
- 27.99 out of 120 as a percent =
- 28.70 out of 80 as a percent =
- 29.4 out of 25 as a percent =
- 30.32 out of 50 as a percent =
- 31.19 out of 50 as a percent =
- 32.4 out of 80 as a percent =
- 33.18 out of 25 as a percent =
- 34.111 out of 300 as a percent =
- 35.15 out of 150 as a percent =
- 36.1 out of 25 as a percent =
- 37.50 out of 250 as a percent =
- 38.425 out of 500 as a percent =
- 39.180 out of 250 as a percent =
- 40.10 out of 25 as a percent =
Answer key
- 85
- 46
- 37.5
- 70
- 33.5
- 45
- 17.5
- 86
- 40
- 40
- 25
- 53
- 74
- 15
- 28
- 84
- 58
- 54
- 76
- 27.5
- 42
- 61
- 88
- 18
- 4
- 65
- 82.5
- 87.5
- 16
- 64
- 38
- 5
- 72
- 37
- 10
- 4
- 20
- 85
- 72
- 40
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