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
- 1.18 out of 20 as a percent =
- 2.10 out of 25 as a percent =
- 3.3 out of 50 as a percent =
- 4.58 out of 80 as a percent =
- 5.42 out of 150 as a percent =
- 6.395 out of 500 as a percent =
- 7.13 out of 200 as a percent =
- 8.4 out of 50 as a percent =
- 9.36 out of 60 as a percent =
- 10.12 out of 120 as a percent =
- 11.39 out of 60 as a percent =
- 12.15 out of 50 as a percent =
- 13.145 out of 500 as a percent =
- 14.30 out of 120 as a percent =
- 15.72 out of 120 as a percent =
- 16.57 out of 60 as a percent =
- 17.21 out of 40 as a percent =
- 18.18 out of 150 as a percent =
- 19.34 out of 80 as a percent =
- 20.7 out of 50 as a percent =
- 21.25 out of 40 as a percent =
- 22.3 out of 60 as a percent =
- 23.132 out of 300 as a percent =
- 24.12 out of 60 as a percent =
- 25.6 out of 60 as a percent =
- 26.45 out of 120 as a percent =
- 27.18 out of 20 as a percent =
- 28.70 out of 250 as a percent =
- 29.24 out of 25 as a percent =
- 30.45 out of 250 as a percent =
- 31.12 out of 80 as a percent =
- 32.6 out of 200 as a percent =
- 33.45 out of 150 as a percent =
- 34.57 out of 60 as a percent =
- 35.12 out of 20 as a percent =
- 36.168 out of 300 as a percent =
- 37.51 out of 120 as a percent =
- 38.24 out of 50 as a percent =
- 39.41 out of 200 as a percent =
- 40.17 out of 20 as a percent =
Answer key
- 90
- 40
- 6
- 72.5
- 28
- 79
- 6.5
- 8
- 60
- 10
- 65
- 30
- 29
- 25
- 60
- 95
- 52.5
- 12
- 42.5
- 14
- 62.5
- 5
- 44
- 20
- 10
- 37.5
- 90
- 28
- 96
- 18
- 15
- 3
- 30
- 95
- 60
- 56
- 42.5
- 48
- 20.5
- 85
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