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
- 1.50 out of 80 as a percent =
- 2.18 out of 300 as a percent =
- 3.340 out of 400 as a percent =
- 4.2 out of 20 as a percent =
- 5.12 out of 25 as a percent =
- 6.95 out of 500 as a percent =
- 7.10 out of 20 as a percent =
- 8.51 out of 60 as a percent =
- 9.69 out of 300 as a percent =
- 10.10 out of 40 as a percent =
- 11.35 out of 500 as a percent =
- 12.108 out of 150 as a percent =
- 13.24 out of 60 as a percent =
- 14.14 out of 80 as a percent =
- 15.136 out of 400 as a percent =
- 16.27 out of 120 as a percent =
- 17.79 out of 200 as a percent =
- 18.12 out of 120 as a percent =
- 19.12 out of 25 as a percent =
- 20.100 out of 400 as a percent =
- 21.81 out of 120 as a percent =
- 22.17 out of 40 as a percent =
- 23.5 out of 40 as a percent =
- 24.168 out of 200 as a percent =
- 25.65 out of 250 as a percent =
- 26.52 out of 80 as a percent =
- 27.4 out of 20 as a percent =
- 28.50 out of 250 as a percent =
- 29.27 out of 50 as a percent =
- 30.4 out of 50 as a percent =
- 31.24 out of 40 as a percent =
- 32.48 out of 60 as a percent =
- 33.52 out of 80 as a percent =
- 34.45 out of 60 as a percent =
- 35.9 out of 60 as a percent =
- 36.16 out of 50 as a percent =
- 37.27 out of 120 as a percent =
- 38.130 out of 250 as a percent =
- 39.151 out of 200 as a percent =
- 40.10 out of 20 as a percent =
Answer key
- 62.5
- 6
- 85
- 10
- 48
- 19
- 50
- 85
- 23
- 25
- 7
- 72
- 40
- 17.5
- 34
- 22.5
- 39.5
- 10
- 48
- 25
- 67.5
- 42.5
- 12.5
- 84
- 26
- 65
- 20
- 20
- 54
- 8
- 60
- 80
- 65
- 75
- 15
- 32
- 22.5
- 52
- 75.5
- 50
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