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
- 1.4 out of 20 as a percent =
- 2.6 out of 60 as a percent =
- 3.36 out of 50 as a percent =
- 4.105 out of 150 as a percent =
- 5.32 out of 50 as a percent =
- 6.202 out of 400 as a percent =
- 7.58 out of 80 as a percent =
- 8.320 out of 500 as a percent =
- 9.115 out of 500 as a percent =
- 10.20 out of 40 as a percent =
- 11.105 out of 120 as a percent =
- 12.1 out of 20 as a percent =
- 13.2 out of 80 as a percent =
- 14.3 out of 120 as a percent =
- 15.11 out of 20 as a percent =
- 16.6 out of 25 as a percent =
- 17.30 out of 60 as a percent =
- 18.45 out of 120 as a percent =
- 19.44 out of 50 as a percent =
- 20.435 out of 500 as a percent =
- 21.62 out of 200 as a percent =
- 22.30 out of 400 as a percent =
- 23.230 out of 500 as a percent =
- 24.2 out of 80 as a percent =
- 25.93 out of 150 as a percent =
- 26.394 out of 400 as a percent =
- 27.16 out of 50 as a percent =
- 28.52 out of 80 as a percent =
- 29.26 out of 50 as a percent =
- 30.10 out of 50 as a percent =
- 31.66 out of 120 as a percent =
- 32.140 out of 250 as a percent =
- 33.30 out of 500 as a percent =
- 34.63 out of 150 as a percent =
- 35.130 out of 400 as a percent =
- 36.80 out of 500 as a percent =
- 37.5 out of 20 as a percent =
- 38.11 out of 20 as a percent =
- 39.1 out of 25 as a percent =
- 40.78 out of 80 as a percent =
Answer key
- 20
- 10
- 72
- 70
- 64
- 50.5
- 72.5
- 64
- 23
- 50
- 87.5
- 5
- 2.5
- 2.5
- 55
- 24
- 50
- 37.5
- 88
- 87
- 31
- 7.5
- 46
- 2.5
- 62
- 98.5
- 32
- 65
- 52
- 20
- 55
- 56
- 6
- 42
- 32.5
- 16
- 25
- 55
- 4
- 97.5
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