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
- 1.314 out of 400 as a percent =
- 2.222 out of 300 as a percent =
- 3.2 out of 20 as a percent =
- 4.360 out of 500 as a percent =
- 5.56 out of 200 as a percent =
- 6.30 out of 60 as a percent =
- 7.18 out of 80 as a percent =
- 8.34 out of 80 as a percent =
- 9.81 out of 150 as a percent =
- 10.64 out of 400 as a percent =
- 11.18 out of 40 as a percent =
- 12.11 out of 20 as a percent =
- 13.68 out of 80 as a percent =
- 14.30 out of 40 as a percent =
- 15.354 out of 400 as a percent =
- 16.60 out of 120 as a percent =
- 17.16 out of 25 as a percent =
- 18.22 out of 40 as a percent =
- 19.27 out of 150 as a percent =
- 20.10 out of 20 as a percent =
- 21.26 out of 40 as a percent =
- 22.28 out of 80 as a percent =
- 23.60 out of 250 as a percent =
- 24.10 out of 20 as a percent =
- 25.40 out of 250 as a percent =
- 26.18 out of 50 as a percent =
- 27.26 out of 80 as a percent =
- 28.380 out of 500 as a percent =
- 29.24 out of 120 as a percent =
- 30.78 out of 200 as a percent =
- 31.3 out of 60 as a percent =
- 32.7 out of 40 as a percent =
- 33.66 out of 200 as a percent =
- 34.8 out of 50 as a percent =
- 35.141 out of 300 as a percent =
- 36.39 out of 60 as a percent =
- 37.54 out of 80 as a percent =
- 38.27 out of 60 as a percent =
- 39.3 out of 40 as a percent =
- 40.15 out of 20 as a percent =
Answer key
- 78.5
- 74
- 10
- 72
- 28
- 50
- 22.5
- 42.5
- 54
- 16
- 45
- 55
- 85
- 75
- 88.5
- 50
- 64
- 55
- 18
- 50
- 65
- 35
- 24
- 50
- 16
- 36
- 32.5
- 76
- 20
- 39
- 5
- 17.5
- 33
- 16
- 47
- 65
- 67.5
- 45
- 7.5
- 75
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths