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
- 1.2 out of 20 as a percent =
- 2.27 out of 60 as a percent =
- 3.2 out of 25 as a percent =
- 4.31 out of 50 as a percent =
- 5.39 out of 300 as a percent =
- 6.25 out of 40 as a percent =
- 7.8 out of 50 as a percent =
- 8.39 out of 150 as a percent =
- 9.210 out of 250 as a percent =
- 10.48 out of 150 as a percent =
- 11.33 out of 120 as a percent =
- 12.102 out of 120 as a percent =
- 13.32 out of 80 as a percent =
- 14.30 out of 300 as a percent =
- 15.33 out of 300 as a percent =
- 16.33 out of 60 as a percent =
- 17.199 out of 200 as a percent =
- 18.9 out of 150 as a percent =
- 19.24 out of 60 as a percent =
- 20.30 out of 250 as a percent =
- 21.38 out of 80 as a percent =
- 22.390 out of 400 as a percent =
- 23.23 out of 25 as a percent =
- 24.272 out of 400 as a percent =
- 25.45 out of 60 as a percent =
- 26.215 out of 250 as a percent =
- 27.78 out of 80 as a percent =
- 28.77 out of 200 as a percent =
- 29.111 out of 300 as a percent =
- 30.117 out of 150 as a percent =
- 31.9 out of 120 as a percent =
- 32.3 out of 20 as a percent =
- 33.72 out of 150 as a percent =
- 34.56 out of 80 as a percent =
- 35.33 out of 60 as a percent =
- 36.27 out of 150 as a percent =
- 37.66 out of 120 as a percent =
- 38.5 out of 20 as a percent =
- 39.39 out of 40 as a percent =
- 40.196 out of 200 as a percent =
Answer key
- 10
- 45
- 8
- 62
- 13
- 62.5
- 16
- 26
- 84
- 32
- 27.5
- 85
- 40
- 10
- 11
- 55
- 99.5
- 6
- 40
- 12
- 47.5
- 97.5
- 92
- 68
- 75
- 86
- 97.5
- 38.5
- 37
- 78
- 7.5
- 15
- 48
- 70
- 55
- 18
- 55
- 25
- 97.5
- 98
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