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
- 1.279 out of 300 as a percent =
- 2.475 out of 500 as a percent =
- 3.230 out of 250 as a percent =
- 4.15 out of 60 as a percent =
- 5.104 out of 400 as a percent =
- 6.146 out of 400 as a percent =
- 7.220 out of 250 as a percent =
- 8.111 out of 300 as a percent =
- 9.54 out of 120 as a percent =
- 10.141 out of 200 as a percent =
- 11.29 out of 40 as a percent =
- 12.54 out of 300 as a percent =
- 13.17 out of 40 as a percent =
- 14.96 out of 150 as a percent =
- 15.1 out of 25 as a percent =
- 16.48 out of 60 as a percent =
- 17.22 out of 80 as a percent =
- 18.90 out of 200 as a percent =
- 19.14 out of 20 as a percent =
- 20.30 out of 60 as a percent =
- 21.33 out of 40 as a percent =
- 22.16 out of 80 as a percent =
- 23.9 out of 200 as a percent =
- 24.110 out of 250 as a percent =
- 25.135 out of 150 as a percent =
- 26.134 out of 400 as a percent =
- 27.183 out of 300 as a percent =
- 28.7 out of 25 as a percent =
- 29.132 out of 300 as a percent =
- 30.215 out of 250 as a percent =
- 31.5 out of 20 as a percent =
- 32.36 out of 150 as a percent =
- 33.135 out of 250 as a percent =
- 34.16 out of 20 as a percent =
- 35.220 out of 250 as a percent =
- 36.3 out of 40 as a percent =
- 37.140 out of 400 as a percent =
- 38.35 out of 200 as a percent =
- 39.362 out of 400 as a percent =
- 40.74 out of 80 as a percent =
Answer key
- 93
- 95
- 92
- 25
- 26
- 36.5
- 88
- 37
- 45
- 70.5
- 72.5
- 18
- 42.5
- 64
- 4
- 80
- 27.5
- 45
- 70
- 50
- 82.5
- 20
- 4.5
- 44
- 90
- 33.5
- 61
- 28
- 44
- 86
- 25
- 24
- 54
- 80
- 88
- 7.5
- 35
- 17.5
- 90.5
- 92.5
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths