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
- 1.15 out of 20 as a percent =
- 2.246 out of 400 as a percent =
- 3.13 out of 20 as a percent =
- 4.16 out of 20 as a percent =
- 5.237 out of 300 as a percent =
- 6.18 out of 60 as a percent =
- 7.45 out of 50 as a percent =
- 8.14 out of 50 as a percent =
- 9.152 out of 200 as a percent =
- 10.273 out of 300 as a percent =
- 11.294 out of 300 as a percent =
- 12.17 out of 20 as a percent =
- 13.30 out of 250 as a percent =
- 14.48 out of 50 as a percent =
- 15.66 out of 400 as a percent =
- 16.40 out of 500 as a percent =
- 17.21 out of 25 as a percent =
- 18.27 out of 300 as a percent =
- 19.23 out of 25 as a percent =
- 20.9 out of 40 as a percent =
- 21.8 out of 40 as a percent =
- 22.24 out of 150 as a percent =
- 23.24 out of 150 as a percent =
- 24.185 out of 250 as a percent =
- 25.6 out of 40 as a percent =
- 26.169 out of 200 as a percent =
- 27.28 out of 50 as a percent =
- 28.36 out of 60 as a percent =
- 29.100 out of 400 as a percent =
- 30.232 out of 400 as a percent =
- 31.252 out of 300 as a percent =
- 32.375 out of 500 as a percent =
- 33.27 out of 50 as a percent =
- 34.186 out of 300 as a percent =
- 35.76 out of 80 as a percent =
- 36.274 out of 400 as a percent =
- 37.4 out of 20 as a percent =
- 38.43 out of 50 as a percent =
- 39.54 out of 300 as a percent =
- 40.30 out of 300 as a percent =
Answer key
- 75
- 61.5
- 65
- 80
- 79
- 30
- 90
- 28
- 76
- 91
- 98
- 85
- 12
- 96
- 16.5
- 8
- 84
- 9
- 92
- 22.5
- 20
- 16
- 16
- 74
- 15
- 84.5
- 56
- 60
- 25
- 58
- 84
- 75
- 54
- 62
- 95
- 68.5
- 20
- 86
- 18
- 10
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