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
- 1.11 out of 20 as a percent =
- 2.216 out of 300 as a percent =
- 3.41 out of 50 as a percent =
- 4.19 out of 40 as a percent =
- 5.18 out of 60 as a percent =
- 6.13 out of 50 as a percent =
- 7.3 out of 20 as a percent =
- 8.111 out of 150 as a percent =
- 9.8 out of 20 as a percent =
- 10.12 out of 20 as a percent =
- 11.78 out of 80 as a percent =
- 12.40 out of 50 as a percent =
- 13.285 out of 300 as a percent =
- 14.5 out of 20 as a percent =
- 15.111 out of 150 as a percent =
- 16.7 out of 40 as a percent =
- 17.5 out of 25 as a percent =
- 18.160 out of 250 as a percent =
- 19.60 out of 500 as a percent =
- 20.330 out of 400 as a percent =
- 21.81 out of 120 as a percent =
- 22.12 out of 20 as a percent =
- 23.9 out of 20 as a percent =
- 24.39 out of 40 as a percent =
- 25.57 out of 120 as a percent =
- 26.3 out of 120 as a percent =
- 27.225 out of 250 as a percent =
- 28.50 out of 80 as a percent =
- 29.38 out of 400 as a percent =
- 30.35 out of 50 as a percent =
- 31.12 out of 20 as a percent =
- 32.13 out of 50 as a percent =
- 33.110 out of 400 as a percent =
- 34.24 out of 150 as a percent =
- 35.4 out of 50 as a percent =
- 36.19 out of 25 as a percent =
- 37.318 out of 400 as a percent =
- 38.44 out of 80 as a percent =
- 39.48 out of 80 as a percent =
- 40.24 out of 60 as a percent =
Answer key
- 55
- 72
- 82
- 47.5
- 30
- 26
- 15
- 74
- 40
- 60
- 97.5
- 80
- 95
- 25
- 74
- 17.5
- 20
- 64
- 12
- 82.5
- 67.5
- 60
- 45
- 97.5
- 47.5
- 2.5
- 90
- 62.5
- 9.5
- 70
- 60
- 26
- 27.5
- 16
- 8
- 76
- 79.5
- 55
- 60
- 40
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