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
- 1.93 out of 150 as a percent =
- 2.172 out of 200 as a percent =
- 3.35 out of 40 as a percent =
- 4.207 out of 300 as a percent =
- 5.29 out of 40 as a percent =
- 6.21 out of 150 as a percent =
- 7.32 out of 40 as a percent =
- 8.24 out of 80 as a percent =
- 9.78 out of 80 as a percent =
- 10.87 out of 120 as a percent =
- 11.20 out of 80 as a percent =
- 12.258 out of 400 as a percent =
- 13.42 out of 50 as a percent =
- 14.13 out of 25 as a percent =
- 15.38 out of 400 as a percent =
- 16.4 out of 40 as a percent =
- 17.198 out of 300 as a percent =
- 18.105 out of 250 as a percent =
- 19.81 out of 120 as a percent =
- 20.30 out of 50 as a percent =
- 21.175 out of 250 as a percent =
- 22.8 out of 20 as a percent =
- 23.382 out of 400 as a percent =
- 24.163 out of 200 as a percent =
- 25.6 out of 20 as a percent =
- 26.14 out of 50 as a percent =
- 27.21 out of 120 as a percent =
- 28.19 out of 25 as a percent =
- 29.78 out of 80 as a percent =
- 30.34 out of 40 as a percent =
- 31.115 out of 500 as a percent =
- 32.50 out of 500 as a percent =
- 33.5 out of 20 as a percent =
- 34.12 out of 40 as a percent =
- 35.96 out of 120 as a percent =
- 36.12 out of 60 as a percent =
- 37.78 out of 400 as a percent =
- 38.111 out of 150 as a percent =
- 39.8 out of 25 as a percent =
- 40.2 out of 25 as a percent =
Answer key
- 62
- 86
- 87.5
- 69
- 72.5
- 14
- 80
- 30
- 97.5
- 72.5
- 25
- 64.5
- 84
- 52
- 9.5
- 10
- 66
- 42
- 67.5
- 60
- 70
- 40
- 95.5
- 81.5
- 30
- 28
- 17.5
- 76
- 97.5
- 85
- 23
- 10
- 25
- 30
- 80
- 20
- 19.5
- 74
- 32
- 8
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths