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
- 1.159 out of 300 as a percent =
- 2.425 out of 500 as a percent =
- 3.3 out of 40 as a percent =
- 4.18 out of 20 as a percent =
- 5.275 out of 500 as a percent =
- 6.28 out of 40 as a percent =
- 7.7 out of 50 as a percent =
- 8.12 out of 60 as a percent =
- 9.60 out of 500 as a percent =
- 10.7 out of 20 as a percent =
- 11.69 out of 150 as a percent =
- 12.30 out of 60 as a percent =
- 13.35 out of 250 as a percent =
- 14.8 out of 20 as a percent =
- 15.2 out of 25 as a percent =
- 16.32 out of 50 as a percent =
- 17.78 out of 200 as a percent =
- 18.14 out of 20 as a percent =
- 19.330 out of 500 as a percent =
- 20.52 out of 200 as a percent =
- 21.4 out of 20 as a percent =
- 22.33 out of 60 as a percent =
- 23.160 out of 500 as a percent =
- 24.126 out of 150 as a percent =
- 25.200 out of 400 as a percent =
- 26.81 out of 120 as a percent =
- 27.8 out of 20 as a percent =
- 28.10 out of 50 as a percent =
- 29.4 out of 40 as a percent =
- 30.60 out of 80 as a percent =
- 31.2 out of 80 as a percent =
- 32.39 out of 120 as a percent =
- 33.44 out of 50 as a percent =
- 34.66 out of 120 as a percent =
- 35.22 out of 50 as a percent =
- 36.36 out of 80 as a percent =
- 37.49 out of 50 as a percent =
- 38.9 out of 200 as a percent =
- 39.33 out of 50 as a percent =
- 40.10 out of 80 as a percent =
Answer key
- 53
- 85
- 7.5
- 90
- 55
- 70
- 14
- 20
- 12
- 35
- 46
- 50
- 14
- 40
- 8
- 64
- 39
- 70
- 66
- 26
- 20
- 55
- 32
- 84
- 50
- 67.5
- 40
- 20
- 10
- 75
- 2.5
- 32.5
- 88
- 55
- 44
- 45
- 98
- 4.5
- 66
- 12.5
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