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
- 1.388 out of 400 as a percent =
- 2.127 out of 200 as a percent =
- 3.18 out of 20 as a percent =
- 4.69 out of 120 as a percent =
- 5.175 out of 250 as a percent =
- 6.108 out of 120 as a percent =
- 7.66 out of 150 as a percent =
- 8.31 out of 40 as a percent =
- 9.32 out of 40 as a percent =
- 10.250 out of 500 as a percent =
- 11.10 out of 80 as a percent =
- 12.93 out of 300 as a percent =
- 13.475 out of 500 as a percent =
- 14.490 out of 500 as a percent =
- 15.35 out of 250 as a percent =
- 16.2 out of 20 as a percent =
- 17.38 out of 80 as a percent =
- 18.124 out of 400 as a percent =
- 19.10 out of 50 as a percent =
- 20.117 out of 200 as a percent =
- 21.48 out of 60 as a percent =
- 22.147 out of 300 as a percent =
- 23.5 out of 500 as a percent =
- 24.8 out of 40 as a percent =
- 25.27 out of 40 as a percent =
- 26.8 out of 80 as a percent =
- 27.147 out of 150 as a percent =
- 28.9 out of 20 as a percent =
- 29.169 out of 200 as a percent =
- 30.5 out of 20 as a percent =
- 31.70 out of 80 as a percent =
- 32.32 out of 80 as a percent =
- 33.9 out of 60 as a percent =
- 34.191 out of 200 as a percent =
- 35.6 out of 20 as a percent =
- 36.196 out of 200 as a percent =
- 37.215 out of 250 as a percent =
- 38.11 out of 25 as a percent =
- 39.24 out of 300 as a percent =
- 40.159 out of 200 as a percent =
Answer key
- 97
- 63.5
- 90
- 57.5
- 70
- 90
- 44
- 77.5
- 80
- 50
- 12.5
- 31
- 95
- 98
- 14
- 10
- 47.5
- 31
- 20
- 58.5
- 80
- 49
- 1
- 20
- 67.5
- 10
- 98
- 45
- 84.5
- 25
- 87.5
- 40
- 15
- 95.5
- 30
- 98
- 86
- 44
- 8
- 79.5
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