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
- 1.1 out of 20 as a percent =
- 2.184 out of 400 as a percent =
- 3.34 out of 50 as a percent =
- 4.460 out of 500 as a percent =
- 5.12 out of 120 as a percent =
- 6.144 out of 300 as a percent =
- 7.60 out of 150 as a percent =
- 8.23 out of 50 as a percent =
- 9.6 out of 25 as a percent =
- 10.179 out of 200 as a percent =
- 11.129 out of 300 as a percent =
- 12.10 out of 40 as a percent =
- 13.42 out of 150 as a percent =
- 14.114 out of 400 as a percent =
- 15.11 out of 25 as a percent =
- 16.16 out of 80 as a percent =
- 17.30 out of 300 as a percent =
- 18.17 out of 20 as a percent =
- 19.39 out of 50 as a percent =
- 20.123 out of 150 as a percent =
- 21.110 out of 200 as a percent =
- 22.225 out of 250 as a percent =
- 23.3 out of 25 as a percent =
- 24.12 out of 20 as a percent =
- 25.1 out of 200 as a percent =
- 26.150 out of 500 as a percent =
- 27.6 out of 150 as a percent =
- 28.210 out of 300 as a percent =
- 29.7 out of 25 as a percent =
- 30.4 out of 40 as a percent =
- 31.180 out of 300 as a percent =
- 32.9 out of 25 as a percent =
- 33.45 out of 50 as a percent =
- 34.2 out of 25 as a percent =
- 35.7 out of 20 as a percent =
- 36.18 out of 20 as a percent =
- 37.23 out of 40 as a percent =
- 38.282 out of 300 as a percent =
- 39.44 out of 80 as a percent =
- 40.90 out of 250 as a percent =
Answer key
- 5
- 46
- 68
- 92
- 10
- 48
- 40
- 46
- 24
- 89.5
- 43
- 25
- 28
- 28.5
- 44
- 20
- 10
- 85
- 78
- 82
- 55
- 90
- 12
- 60
- 0.5
- 30
- 4
- 70
- 28
- 10
- 60
- 36
- 90
- 8
- 35
- 90
- 57.5
- 94
- 55
- 36
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