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
- 1.3 out of 150 as a percent =
- 2.13 out of 40 as a percent =
- 3.70 out of 80 as a percent =
- 4.31 out of 40 as a percent =
- 5.129 out of 150 as a percent =
- 6.245 out of 250 as a percent =
- 7.8 out of 20 as a percent =
- 8.75 out of 250 as a percent =
- 9.13 out of 50 as a percent =
- 10.80 out of 250 as a percent =
- 11.80 out of 250 as a percent =
- 12.8 out of 20 as a percent =
- 13.290 out of 500 as a percent =
- 14.96 out of 150 as a percent =
- 15.25 out of 250 as a percent =
- 16.141 out of 300 as a percent =
- 17.1 out of 20 as a percent =
- 18.42 out of 400 as a percent =
- 19.15 out of 40 as a percent =
- 20.11 out of 50 as a percent =
- 21.36 out of 50 as a percent =
- 22.84 out of 300 as a percent =
- 23.5 out of 250 as a percent =
- 24.63 out of 120 as a percent =
- 25.35 out of 50 as a percent =
- 26.1 out of 40 as a percent =
- 27.67 out of 200 as a percent =
- 28.15 out of 20 as a percent =
- 29.42 out of 150 as a percent =
- 30.215 out of 500 as a percent =
- 31.63 out of 300 as a percent =
- 32.18 out of 300 as a percent =
- 33.99 out of 300 as a percent =
- 34.4 out of 80 as a percent =
- 35.116 out of 400 as a percent =
- 36.16 out of 20 as a percent =
- 37.362 out of 400 as a percent =
- 38.40 out of 50 as a percent =
- 39.10 out of 50 as a percent =
- 40.24 out of 40 as a percent =
Answer key
- 2
- 32.5
- 87.5
- 77.5
- 86
- 98
- 40
- 30
- 26
- 32
- 32
- 40
- 58
- 64
- 10
- 47
- 5
- 10.5
- 37.5
- 22
- 72
- 28
- 2
- 52.5
- 70
- 2.5
- 33.5
- 75
- 28
- 43
- 21
- 6
- 33
- 5
- 29
- 80
- 90.5
- 80
- 20
- 60
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