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
- 1.128 out of 200 as a percent =
- 2.395 out of 500 as a percent =
- 3.42 out of 80 as a percent =
- 4.62 out of 80 as a percent =
- 5.152 out of 400 as a percent =
- 6.6 out of 25 as a percent =
- 7.69 out of 120 as a percent =
- 8.3 out of 120 as a percent =
- 9.10 out of 40 as a percent =
- 10.5 out of 25 as a percent =
- 11.34 out of 40 as a percent =
- 12.35 out of 50 as a percent =
- 13.8 out of 50 as a percent =
- 14.10 out of 25 as a percent =
- 15.105 out of 150 as a percent =
- 16.134 out of 200 as a percent =
- 17.332 out of 400 as a percent =
- 18.24 out of 25 as a percent =
- 19.56 out of 400 as a percent =
- 20.44 out of 80 as a percent =
- 21.9 out of 25 as a percent =
- 22.34 out of 50 as a percent =
- 23.75 out of 150 as a percent =
- 24.1 out of 20 as a percent =
- 25.22 out of 40 as a percent =
- 26.194 out of 400 as a percent =
- 27.39 out of 150 as a percent =
- 28.4 out of 40 as a percent =
- 29.60 out of 200 as a percent =
- 30.240 out of 300 as a percent =
- 31.5 out of 25 as a percent =
- 32.332 out of 400 as a percent =
- 33.9 out of 60 as a percent =
- 34.4 out of 20 as a percent =
- 35.57 out of 300 as a percent =
- 36.195 out of 300 as a percent =
- 37.178 out of 400 as a percent =
- 38.35 out of 250 as a percent =
- 39.105 out of 120 as a percent =
- 40.70 out of 80 as a percent =
Answer key
- 64
- 79
- 52.5
- 77.5
- 38
- 24
- 57.5
- 2.5
- 25
- 20
- 85
- 70
- 16
- 40
- 70
- 67
- 83
- 96
- 14
- 55
- 36
- 68
- 50
- 5
- 55
- 48.5
- 26
- 10
- 30
- 80
- 20
- 83
- 15
- 20
- 19
- 65
- 44.5
- 14
- 87.5
- 87.5
Free speed calculation lessons, practice and worksheets at talentjr.in/speed-maths