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
- 1.208 out of 400 as a percent =
- 2.326 out of 400 as a percent =
- 3.65 out of 250 as a percent =
- 4.32 out of 80 as a percent =
- 5.42 out of 150 as a percent =
- 6.27 out of 120 as a percent =
- 7.39 out of 50 as a percent =
- 8.10 out of 20 as a percent =
- 9.110 out of 250 as a percent =
- 10.70 out of 500 as a percent =
- 11.10 out of 250 as a percent =
- 12.5 out of 20 as a percent =
- 13.145 out of 500 as a percent =
- 14.15 out of 120 as a percent =
- 15.4 out of 25 as a percent =
- 16.264 out of 300 as a percent =
- 17.214 out of 400 as a percent =
- 18.18 out of 120 as a percent =
- 19.81 out of 150 as a percent =
- 20.39 out of 50 as a percent =
- 21.16 out of 20 as a percent =
- 22.8 out of 40 as a percent =
- 23.10 out of 80 as a percent =
- 24.90 out of 300 as a percent =
- 25.175 out of 250 as a percent =
- 26.165 out of 250 as a percent =
- 27.15 out of 25 as a percent =
- 28.17 out of 20 as a percent =
- 29.4 out of 40 as a percent =
- 30.28 out of 400 as a percent =
- 31.30 out of 250 as a percent =
- 32.78 out of 120 as a percent =
- 33.111 out of 120 as a percent =
- 34.385 out of 500 as a percent =
- 35.9 out of 60 as a percent =
- 36.141 out of 150 as a percent =
- 37.140 out of 250 as a percent =
- 38.33 out of 60 as a percent =
- 39.22 out of 80 as a percent =
- 40.18 out of 80 as a percent =
Answer key
- 52
- 81.5
- 26
- 40
- 28
- 22.5
- 78
- 50
- 44
- 14
- 4
- 25
- 29
- 12.5
- 16
- 88
- 53.5
- 15
- 54
- 78
- 80
- 20
- 12.5
- 30
- 70
- 66
- 60
- 85
- 10
- 7
- 12
- 65
- 92.5
- 77
- 15
- 94
- 56
- 55
- 27.5
- 22.5
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