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
- 1.66 out of 80 as a percent =
- 2.36 out of 120 as a percent =
- 3.36 out of 60 as a percent =
- 4.14 out of 20 as a percent =
- 5.69 out of 120 as a percent =
- 6.64 out of 200 as a percent =
- 7.33 out of 300 as a percent =
- 8.17 out of 25 as a percent =
- 9.405 out of 500 as a percent =
- 10.78 out of 80 as a percent =
- 11.215 out of 500 as a percent =
- 12.18 out of 80 as a percent =
- 13.66 out of 150 as a percent =
- 14.420 out of 500 as a percent =
- 15.9 out of 20 as a percent =
- 16.26 out of 40 as a percent =
- 17.49 out of 200 as a percent =
- 18.75 out of 120 as a percent =
- 19.238 out of 400 as a percent =
- 20.111 out of 300 as a percent =
- 21.105 out of 120 as a percent =
- 22.27 out of 60 as a percent =
- 23.168 out of 300 as a percent =
- 24.44 out of 50 as a percent =
- 25.141 out of 300 as a percent =
- 26.102 out of 150 as a percent =
- 27.6 out of 40 as a percent =
- 28.230 out of 250 as a percent =
- 29.14 out of 40 as a percent =
- 30.27 out of 40 as a percent =
- 31.15 out of 150 as a percent =
- 32.13 out of 20 as a percent =
- 33.41 out of 200 as a percent =
- 34.32 out of 80 as a percent =
- 35.36 out of 50 as a percent =
- 36.45 out of 50 as a percent =
- 37.27 out of 60 as a percent =
- 38.170 out of 250 as a percent =
- 39.16 out of 25 as a percent =
- 40.68 out of 80 as a percent =
Answer key
- 82.5
- 30
- 60
- 70
- 57.5
- 32
- 11
- 68
- 81
- 97.5
- 43
- 22.5
- 44
- 84
- 45
- 65
- 24.5
- 62.5
- 59.5
- 37
- 87.5
- 45
- 56
- 88
- 47
- 68
- 15
- 92
- 35
- 67.5
- 10
- 65
- 20.5
- 40
- 72
- 90
- 45
- 68
- 64
- 85
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