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
- 1.11 out of 20 as a percent =
- 2.2 out of 20 as a percent =
- 3.80 out of 400 as a percent =
- 4.325 out of 500 as a percent =
- 5.147 out of 200 as a percent =
- 6.346 out of 400 as a percent =
- 7.6 out of 60 as a percent =
- 8.30 out of 120 as a percent =
- 9.13 out of 20 as a percent =
- 10.54 out of 60 as a percent =
- 11.50 out of 200 as a percent =
- 12.396 out of 400 as a percent =
- 13.6 out of 20 as a percent =
- 14.174 out of 400 as a percent =
- 15.1 out of 25 as a percent =
- 16.84 out of 150 as a percent =
- 17.245 out of 250 as a percent =
- 18.87 out of 120 as a percent =
- 19.134 out of 200 as a percent =
- 20.41 out of 50 as a percent =
- 21.30 out of 40 as a percent =
- 22.40 out of 250 as a percent =
- 23.249 out of 300 as a percent =
- 24.55 out of 250 as a percent =
- 25.15 out of 25 as a percent =
- 26.24 out of 25 as a percent =
- 27.81 out of 150 as a percent =
- 28.21 out of 150 as a percent =
- 29.19 out of 40 as a percent =
- 30.210 out of 500 as a percent =
- 31.288 out of 400 as a percent =
- 32.45 out of 60 as a percent =
- 33.160 out of 400 as a percent =
- 34.64 out of 80 as a percent =
- 35.27 out of 60 as a percent =
- 36.66 out of 150 as a percent =
- 37.8 out of 50 as a percent =
- 38.126 out of 150 as a percent =
- 39.170 out of 200 as a percent =
- 40.11 out of 25 as a percent =
Answer key
- 55
- 10
- 20
- 65
- 73.5
- 86.5
- 10
- 25
- 65
- 90
- 25
- 99
- 30
- 43.5
- 4
- 56
- 98
- 72.5
- 67
- 82
- 75
- 16
- 83
- 22
- 60
- 96
- 54
- 14
- 47.5
- 42
- 72
- 75
- 40
- 80
- 45
- 44
- 16
- 84
- 85
- 44
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