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
- 1.185 out of 500 as a percent =
- 2.1 out of 20 as a percent =
- 3.39 out of 150 as a percent =
- 4.21 out of 120 as a percent =
- 5.12 out of 50 as a percent =
- 6.9 out of 150 as a percent =
- 7.26 out of 40 as a percent =
- 8.95 out of 500 as a percent =
- 9.1 out of 25 as a percent =
- 10.3 out of 25 as a percent =
- 11.34 out of 40 as a percent =
- 12.5 out of 20 as a percent =
- 13.100 out of 250 as a percent =
- 14.111 out of 300 as a percent =
- 15.81 out of 120 as a percent =
- 16.8 out of 20 as a percent =
- 17.4 out of 25 as a percent =
- 18.38 out of 40 as a percent =
- 19.15 out of 250 as a percent =
- 20.18 out of 50 as a percent =
- 21.3 out of 40 as a percent =
- 22.10 out of 50 as a percent =
- 23.20 out of 80 as a percent =
- 24.20 out of 80 as a percent =
- 25.135 out of 250 as a percent =
- 26.17 out of 40 as a percent =
- 27.135 out of 150 as a percent =
- 28.95 out of 250 as a percent =
- 29.4 out of 25 as a percent =
- 30.6 out of 150 as a percent =
- 31.3 out of 20 as a percent =
- 32.60 out of 500 as a percent =
- 33.12 out of 60 as a percent =
- 34.12 out of 60 as a percent =
- 35.29 out of 50 as a percent =
- 36.84 out of 150 as a percent =
- 37.60 out of 150 as a percent =
- 38.117 out of 120 as a percent =
- 39.398 out of 400 as a percent =
- 40.33 out of 40 as a percent =
Answer key
- 37
- 5
- 26
- 17.5
- 24
- 6
- 65
- 19
- 4
- 12
- 85
- 25
- 40
- 37
- 67.5
- 40
- 16
- 95
- 6
- 36
- 7.5
- 20
- 25
- 25
- 54
- 42.5
- 90
- 38
- 16
- 4
- 15
- 12
- 20
- 20
- 58
- 56
- 40
- 97.5
- 99.5
- 82.5
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