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
- 1.23 out of 25 as a percent =
- 2.108 out of 150 as a percent =
- 3.60 out of 80 as a percent =
- 4.3 out of 150 as a percent =
- 5.36 out of 80 as a percent =
- 6.42 out of 150 as a percent =
- 7.18 out of 60 as a percent =
- 8.291 out of 300 as a percent =
- 9.26 out of 400 as a percent =
- 10.12 out of 80 as a percent =
- 11.17 out of 200 as a percent =
- 12.2 out of 20 as a percent =
- 13.8 out of 50 as a percent =
- 14.23 out of 40 as a percent =
- 15.117 out of 120 as a percent =
- 16.2 out of 40 as a percent =
- 17.44 out of 50 as a percent =
- 18.10 out of 20 as a percent =
- 19.20 out of 250 as a percent =
- 20.21 out of 40 as a percent =
- 21.27 out of 120 as a percent =
- 22.24 out of 25 as a percent =
- 23.270 out of 400 as a percent =
- 24.297 out of 300 as a percent =
- 25.28 out of 40 as a percent =
- 26.10 out of 20 as a percent =
- 27.190 out of 250 as a percent =
- 28.23 out of 50 as a percent =
- 29.12 out of 80 as a percent =
- 30.42 out of 80 as a percent =
- 31.160 out of 250 as a percent =
- 32.117 out of 300 as a percent =
- 33.9 out of 150 as a percent =
- 34.65 out of 250 as a percent =
- 35.350 out of 500 as a percent =
- 36.222 out of 300 as a percent =
- 37.138 out of 150 as a percent =
- 38.21 out of 25 as a percent =
- 39.25 out of 40 as a percent =
- 40.160 out of 500 as a percent =
Answer key
- 92
- 72
- 75
- 2
- 45
- 28
- 30
- 97
- 6.5
- 15
- 8.5
- 10
- 16
- 57.5
- 97.5
- 5
- 88
- 50
- 8
- 52.5
- 22.5
- 96
- 67.5
- 99
- 70
- 50
- 76
- 46
- 15
- 52.5
- 64
- 39
- 6
- 26
- 70
- 74
- 92
- 84
- 62.5
- 32
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