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
- 1.43 out of 50 as a percent =
- 2.215 out of 250 as a percent =
- 3.102 out of 400 as a percent =
- 4.27 out of 50 as a percent =
- 5.120 out of 150 as a percent =
- 6.96 out of 150 as a percent =
- 7.7 out of 40 as a percent =
- 8.60 out of 250 as a percent =
- 9.260 out of 500 as a percent =
- 10.6 out of 25 as a percent =
- 11.1 out of 200 as a percent =
- 12.11 out of 40 as a percent =
- 13.9 out of 40 as a percent =
- 14.21 out of 40 as a percent =
- 15.2 out of 25 as a percent =
- 16.60 out of 500 as a percent =
- 17.9 out of 150 as a percent =
- 18.30 out of 250 as a percent =
- 19.7 out of 20 as a percent =
- 20.390 out of 500 as a percent =
- 21.185 out of 250 as a percent =
- 22.12 out of 50 as a percent =
- 23.22 out of 400 as a percent =
- 24.37 out of 40 as a percent =
- 25.10 out of 50 as a percent =
- 26.36 out of 400 as a percent =
- 27.338 out of 400 as a percent =
- 28.15 out of 20 as a percent =
- 29.16 out of 40 as a percent =
- 30.42 out of 50 as a percent =
- 31.1 out of 25 as a percent =
- 32.99 out of 300 as a percent =
- 33.11 out of 25 as a percent =
- 34.12 out of 25 as a percent =
- 35.16 out of 25 as a percent =
- 36.210 out of 250 as a percent =
- 37.1 out of 40 as a percent =
- 38.30 out of 200 as a percent =
- 39.20 out of 400 as a percent =
- 40.36 out of 120 as a percent =
Answer key
- 86
- 86
- 25.5
- 54
- 80
- 64
- 17.5
- 24
- 52
- 24
- 0.5
- 27.5
- 22.5
- 52.5
- 8
- 12
- 6
- 12
- 35
- 78
- 74
- 24
- 5.5
- 92.5
- 20
- 9
- 84.5
- 75
- 40
- 84
- 4
- 33
- 44
- 48
- 64
- 84
- 2.5
- 15
- 5
- 30
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