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
- 1.13 out of 20 as a percent =
- 2.290 out of 500 as a percent =
- 3.159 out of 300 as a percent =
- 4.12 out of 150 as a percent =
- 5.90 out of 120 as a percent =
- 6.24 out of 120 as a percent =
- 7.54 out of 120 as a percent =
- 8.12 out of 20 as a percent =
- 9.35 out of 40 as a percent =
- 10.4 out of 25 as a percent =
- 11.25 out of 40 as a percent =
- 12.42 out of 60 as a percent =
- 13.12 out of 60 as a percent =
- 14.63 out of 300 as a percent =
- 15.9 out of 150 as a percent =
- 16.13 out of 25 as a percent =
- 17.115 out of 200 as a percent =
- 18.2 out of 80 as a percent =
- 19.274 out of 400 as a percent =
- 20.161 out of 200 as a percent =
- 21.27 out of 120 as a percent =
- 22.27 out of 40 as a percent =
- 23.135 out of 200 as a percent =
- 24.8 out of 25 as a percent =
- 25.39 out of 60 as a percent =
- 26.10 out of 50 as a percent =
- 27.76 out of 80 as a percent =
- 28.102 out of 150 as a percent =
- 29.40 out of 250 as a percent =
- 30.20 out of 500 as a percent =
- 31.225 out of 300 as a percent =
- 32.42 out of 80 as a percent =
- 33.1 out of 20 as a percent =
- 34.34 out of 50 as a percent =
- 35.42 out of 80 as a percent =
- 36.5 out of 20 as a percent =
- 37.270 out of 400 as a percent =
- 38.69 out of 120 as a percent =
- 39.37 out of 50 as a percent =
- 40.161 out of 200 as a percent =
Answer key
- 65
- 58
- 53
- 8
- 75
- 20
- 45
- 60
- 87.5
- 16
- 62.5
- 70
- 20
- 21
- 6
- 52
- 57.5
- 2.5
- 68.5
- 80.5
- 22.5
- 67.5
- 67.5
- 32
- 65
- 20
- 95
- 68
- 16
- 4
- 75
- 52.5
- 5
- 68
- 52.5
- 25
- 67.5
- 57.5
- 74
- 80.5
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