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
- 1.24 out of 50 as a percent =
- 2.14 out of 20 as a percent =
- 3.245 out of 500 as a percent =
- 4.12 out of 25 as a percent =
- 5.6 out of 40 as a percent =
- 6.4 out of 80 as a percent =
- 7.7 out of 40 as a percent =
- 8.35 out of 50 as a percent =
- 9.27 out of 60 as a percent =
- 10.55 out of 200 as a percent =
- 11.126 out of 150 as a percent =
- 12.70 out of 250 as a percent =
- 13.5 out of 25 as a percent =
- 14.24 out of 60 as a percent =
- 15.24 out of 80 as a percent =
- 16.117 out of 300 as a percent =
- 17.6 out of 60 as a percent =
- 18.225 out of 300 as a percent =
- 19.40 out of 50 as a percent =
- 20.36 out of 120 as a percent =
- 21.20 out of 40 as a percent =
- 22.6 out of 20 as a percent =
- 23.1 out of 20 as a percent =
- 24.4 out of 20 as a percent =
- 25.20 out of 40 as a percent =
- 26.12 out of 25 as a percent =
- 27.48 out of 150 as a percent =
- 28.16 out of 50 as a percent =
- 29.16 out of 80 as a percent =
- 30.4 out of 20 as a percent =
- 31.78 out of 400 as a percent =
- 32.6 out of 150 as a percent =
- 33.27 out of 50 as a percent =
- 34.121 out of 200 as a percent =
- 35.65 out of 200 as a percent =
- 36.252 out of 300 as a percent =
- 37.23 out of 25 as a percent =
- 38.126 out of 300 as a percent =
- 39.10 out of 80 as a percent =
- 40.30 out of 60 as a percent =
Answer key
- 48
- 70
- 49
- 48
- 15
- 5
- 17.5
- 70
- 45
- 27.5
- 84
- 28
- 20
- 40
- 30
- 39
- 10
- 75
- 80
- 30
- 50
- 30
- 5
- 20
- 50
- 48
- 32
- 32
- 20
- 20
- 19.5
- 4
- 54
- 60.5
- 32.5
- 84
- 92
- 42
- 12.5
- 50
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths