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
- 1.284 out of 400 as a percent =
- 2.54 out of 120 as a percent =
- 3.465 out of 500 as a percent =
- 4.10 out of 250 as a percent =
- 5.7 out of 40 as a percent =
- 6.46 out of 200 as a percent =
- 7.111 out of 120 as a percent =
- 8.226 out of 400 as a percent =
- 9.8 out of 80 as a percent =
- 10.392 out of 400 as a percent =
- 11.36 out of 120 as a percent =
- 12.2 out of 25 as a percent =
- 13.234 out of 400 as a percent =
- 14.142 out of 200 as a percent =
- 15.3 out of 25 as a percent =
- 16.60 out of 250 as a percent =
- 17.92 out of 200 as a percent =
- 18.1 out of 40 as a percent =
- 19.138 out of 150 as a percent =
- 20.42 out of 200 as a percent =
- 21.144 out of 400 as a percent =
- 22.13 out of 20 as a percent =
- 23.65 out of 250 as a percent =
- 24.36 out of 40 as a percent =
- 25.24 out of 60 as a percent =
- 26.66 out of 80 as a percent =
- 27.39 out of 60 as a percent =
- 28.465 out of 500 as a percent =
- 29.72 out of 80 as a percent =
- 30.368 out of 400 as a percent =
- 31.190 out of 250 as a percent =
- 32.5 out of 25 as a percent =
- 33.6 out of 40 as a percent =
- 34.12 out of 50 as a percent =
- 35.3 out of 50 as a percent =
- 36.5 out of 40 as a percent =
- 37.28 out of 50 as a percent =
- 38.171 out of 200 as a percent =
- 39.34 out of 80 as a percent =
- 40.5 out of 20 as a percent =
Answer key
- 71
- 45
- 93
- 4
- 17.5
- 23
- 92.5
- 56.5
- 10
- 98
- 30
- 8
- 58.5
- 71
- 12
- 24
- 46
- 2.5
- 92
- 21
- 36
- 65
- 26
- 90
- 40
- 82.5
- 65
- 93
- 90
- 92
- 76
- 20
- 15
- 24
- 6
- 12.5
- 56
- 85.5
- 42.5
- 25
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths