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
- 1.5 out of 50 as a percent =
- 2.51 out of 150 as a percent =
- 3.24 out of 40 as a percent =
- 4.189 out of 300 as a percent =
- 5.145 out of 500 as a percent =
- 6.6 out of 50 as a percent =
- 7.99 out of 150 as a percent =
- 8.13 out of 20 as a percent =
- 9.14 out of 25 as a percent =
- 10.130 out of 250 as a percent =
- 11.96 out of 150 as a percent =
- 12.9 out of 150 as a percent =
- 13.215 out of 250 as a percent =
- 14.48 out of 50 as a percent =
- 15.41 out of 50 as a percent =
- 16.13 out of 50 as a percent =
- 17.32 out of 50 as a percent =
- 18.48 out of 50 as a percent =
- 19.2 out of 25 as a percent =
- 20.30 out of 60 as a percent =
- 21.17 out of 20 as a percent =
- 22.9 out of 300 as a percent =
- 23.38 out of 80 as a percent =
- 24.278 out of 400 as a percent =
- 25.60 out of 80 as a percent =
- 26.7 out of 40 as a percent =
- 27.19 out of 20 as a percent =
- 28.138 out of 150 as a percent =
- 29.8 out of 80 as a percent =
- 30.30 out of 400 as a percent =
- 31.1 out of 25 as a percent =
- 32.80 out of 250 as a percent =
- 33.2 out of 25 as a percent =
- 34.10 out of 50 as a percent =
- 35.3 out of 25 as a percent =
- 36.36 out of 60 as a percent =
- 37.1 out of 50 as a percent =
- 38.18 out of 80 as a percent =
- 39.60 out of 80 as a percent =
- 40.49 out of 50 as a percent =
Answer key
- 10
- 34
- 60
- 63
- 29
- 12
- 66
- 65
- 56
- 52
- 64
- 6
- 86
- 96
- 82
- 26
- 64
- 96
- 8
- 50
- 85
- 3
- 47.5
- 69.5
- 75
- 17.5
- 95
- 92
- 10
- 7.5
- 4
- 32
- 8
- 20
- 12
- 60
- 2
- 22.5
- 75
- 98
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