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
- 1.36 out of 150 as a percent =
- 2.16 out of 25 as a percent =
- 3.93 out of 120 as a percent =
- 4.210 out of 500 as a percent =
- 5.17 out of 20 as a percent =
- 6.107 out of 200 as a percent =
- 7.7 out of 25 as a percent =
- 8.105 out of 150 as a percent =
- 9.27 out of 50 as a percent =
- 10.10 out of 200 as a percent =
- 11.20 out of 40 as a percent =
- 12.410 out of 500 as a percent =
- 13.13 out of 20 as a percent =
- 14.11 out of 25 as a percent =
- 15.215 out of 250 as a percent =
- 16.21 out of 60 as a percent =
- 17.16 out of 20 as a percent =
- 18.30 out of 40 as a percent =
- 19.1 out of 20 as a percent =
- 20.10 out of 25 as a percent =
- 21.19 out of 40 as a percent =
- 22.159 out of 300 as a percent =
- 23.18 out of 150 as a percent =
- 24.12 out of 60 as a percent =
- 25.1 out of 20 as a percent =
- 26.138 out of 400 as a percent =
- 27.273 out of 300 as a percent =
- 28.1 out of 25 as a percent =
- 29.45 out of 50 as a percent =
- 30.3 out of 60 as a percent =
- 31.27 out of 50 as a percent =
- 32.19 out of 50 as a percent =
- 33.15 out of 60 as a percent =
- 34.288 out of 300 as a percent =
- 35.42 out of 150 as a percent =
- 36.225 out of 250 as a percent =
- 37.6 out of 50 as a percent =
- 38.2 out of 20 as a percent =
- 39.42 out of 80 as a percent =
- 40.123 out of 300 as a percent =
Answer key
- 24
- 64
- 77.5
- 42
- 85
- 53.5
- 28
- 70
- 54
- 5
- 50
- 82
- 65
- 44
- 86
- 35
- 80
- 75
- 5
- 40
- 47.5
- 53
- 12
- 20
- 5
- 34.5
- 91
- 4
- 90
- 5
- 54
- 38
- 25
- 96
- 28
- 90
- 12
- 10
- 52.5
- 41
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