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
- 1.315 out of 500 as a percent =
- 2.17 out of 40 as a percent =
- 3.40 out of 50 as a percent =
- 4.60 out of 250 as a percent =
- 5.1 out of 20 as a percent =
- 6.13 out of 20 as a percent =
- 7.101 out of 200 as a percent =
- 8.13 out of 40 as a percent =
- 9.45 out of 50 as a percent =
- 10.66 out of 80 as a percent =
- 11.13 out of 20 as a percent =
- 12.25 out of 50 as a percent =
- 13.51 out of 150 as a percent =
- 14.42 out of 120 as a percent =
- 15.1 out of 25 as a percent =
- 16.7 out of 40 as a percent =
- 17.237 out of 300 as a percent =
- 18.170 out of 200 as a percent =
- 19.125 out of 500 as a percent =
- 20.13 out of 20 as a percent =
- 21.18 out of 300 as a percent =
- 22.8 out of 25 as a percent =
- 23.35 out of 250 as a percent =
- 24.4 out of 25 as a percent =
- 25.21 out of 50 as a percent =
- 26.36 out of 80 as a percent =
- 27.42 out of 150 as a percent =
- 28.6 out of 40 as a percent =
- 29.2 out of 20 as a percent =
- 30.12 out of 60 as a percent =
- 31.36 out of 400 as a percent =
- 32.23 out of 50 as a percent =
- 33.245 out of 250 as a percent =
- 34.7 out of 50 as a percent =
- 35.96 out of 120 as a percent =
- 36.150 out of 250 as a percent =
- 37.38 out of 50 as a percent =
- 38.12 out of 25 as a percent =
- 39.282 out of 300 as a percent =
- 40.140 out of 500 as a percent =
Answer key
- 63
- 42.5
- 80
- 24
- 5
- 65
- 50.5
- 32.5
- 90
- 82.5
- 65
- 50
- 34
- 35
- 4
- 17.5
- 79
- 85
- 25
- 65
- 6
- 32
- 14
- 16
- 42
- 45
- 28
- 15
- 10
- 20
- 9
- 46
- 98
- 14
- 80
- 60
- 76
- 48
- 94
- 28
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