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
- 1.14 out of 20 as a percent =
- 2.180 out of 250 as a percent =
- 3.9 out of 50 as a percent =
- 4.173 out of 200 as a percent =
- 5.16 out of 80 as a percent =
- 6.106 out of 400 as a percent =
- 7.33 out of 60 as a percent =
- 8.15 out of 20 as a percent =
- 9.18 out of 25 as a percent =
- 10.140 out of 400 as a percent =
- 11.51 out of 120 as a percent =
- 12.42 out of 400 as a percent =
- 13.27 out of 50 as a percent =
- 14.288 out of 400 as a percent =
- 15.1 out of 200 as a percent =
- 16.20 out of 25 as a percent =
- 17.13 out of 25 as a percent =
- 18.75 out of 500 as a percent =
- 19.28 out of 50 as a percent =
- 20.24 out of 80 as a percent =
- 21.52 out of 80 as a percent =
- 22.26 out of 80 as a percent =
- 23.11 out of 20 as a percent =
- 24.28 out of 40 as a percent =
- 25.109 out of 200 as a percent =
- 26.131 out of 200 as a percent =
- 27.106 out of 400 as a percent =
- 28.56 out of 80 as a percent =
- 29.1 out of 20 as a percent =
- 30.1 out of 20 as a percent =
- 31.70 out of 500 as a percent =
- 32.285 out of 500 as a percent =
- 33.3 out of 25 as a percent =
- 34.34 out of 80 as a percent =
- 35.7 out of 40 as a percent =
- 36.13 out of 40 as a percent =
- 37.35 out of 200 as a percent =
- 38.9 out of 25 as a percent =
- 39.180 out of 250 as a percent =
- 40.39 out of 300 as a percent =
Answer key
- 70
- 72
- 18
- 86.5
- 20
- 26.5
- 55
- 75
- 72
- 35
- 42.5
- 10.5
- 54
- 72
- 0.5
- 80
- 52
- 15
- 56
- 30
- 65
- 32.5
- 55
- 70
- 54.5
- 65.5
- 26.5
- 70
- 5
- 5
- 14
- 57
- 12
- 42.5
- 17.5
- 32.5
- 17.5
- 36
- 72
- 13
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