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
- 1.54 out of 60 as a percent =
- 2.9 out of 20 as a percent =
- 3.94 out of 200 as a percent =
- 4.35 out of 40 as a percent =
- 5.305 out of 500 as a percent =
- 6.15 out of 250 as a percent =
- 7.25 out of 200 as a percent =
- 8.18 out of 60 as a percent =
- 9.390 out of 500 as a percent =
- 10.42 out of 150 as a percent =
- 11.4 out of 25 as a percent =
- 12.19 out of 25 as a percent =
- 13.10 out of 400 as a percent =
- 14.195 out of 500 as a percent =
- 15.130 out of 250 as a percent =
- 16.14 out of 20 as a percent =
- 17.24 out of 200 as a percent =
- 18.405 out of 500 as a percent =
- 19.7 out of 50 as a percent =
- 20.24 out of 40 as a percent =
- 21.1 out of 20 as a percent =
- 22.23 out of 25 as a percent =
- 23.388 out of 400 as a percent =
- 24.93 out of 120 as a percent =
- 25.102 out of 200 as a percent =
- 26.85 out of 250 as a percent =
- 27.218 out of 400 as a percent =
- 28.29 out of 40 as a percent =
- 29.51 out of 120 as a percent =
- 30.28 out of 80 as a percent =
- 31.270 out of 500 as a percent =
- 32.37 out of 50 as a percent =
- 33.186 out of 300 as a percent =
- 34.4 out of 20 as a percent =
- 35.3 out of 25 as a percent =
- 36.10 out of 80 as a percent =
- 37.18 out of 120 as a percent =
- 38.14 out of 20 as a percent =
- 39.66 out of 120 as a percent =
- 40.352 out of 400 as a percent =
Answer key
- 90
- 45
- 47
- 87.5
- 61
- 6
- 12.5
- 30
- 78
- 28
- 16
- 76
- 2.5
- 39
- 52
- 70
- 12
- 81
- 14
- 60
- 5
- 92
- 97
- 77.5
- 51
- 34
- 54.5
- 72.5
- 42.5
- 35
- 54
- 74
- 62
- 20
- 12
- 12.5
- 15
- 70
- 55
- 88
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths