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
- 1.48 out of 150 as a percent =
- 2.4 out of 20 as a percent =
- 3.105 out of 150 as a percent =
- 4.3 out of 40 as a percent =
- 5.147 out of 300 as a percent =
- 6.144 out of 300 as a percent =
- 7.335 out of 500 as a percent =
- 8.30 out of 150 as a percent =
- 9.13 out of 20 as a percent =
- 10.30 out of 500 as a percent =
- 11.288 out of 400 as a percent =
- 12.37 out of 40 as a percent =
- 13.26 out of 50 as a percent =
- 14.280 out of 500 as a percent =
- 15.90 out of 120 as a percent =
- 16.60 out of 80 as a percent =
- 17.104 out of 400 as a percent =
- 18.184 out of 200 as a percent =
- 19.6 out of 80 as a percent =
- 20.93 out of 120 as a percent =
- 21.48 out of 60 as a percent =
- 22.69 out of 150 as a percent =
- 23.12 out of 400 as a percent =
- 24.85 out of 500 as a percent =
- 25.15 out of 50 as a percent =
- 26.4 out of 40 as a percent =
- 27.33 out of 60 as a percent =
- 28.14 out of 80 as a percent =
- 29.21 out of 150 as a percent =
- 30.200 out of 250 as a percent =
- 31.9 out of 25 as a percent =
- 32.10 out of 20 as a percent =
- 33.3 out of 20 as a percent =
- 34.291 out of 300 as a percent =
- 35.6 out of 80 as a percent =
- 36.33 out of 150 as a percent =
- 37.89 out of 200 as a percent =
- 38.372 out of 400 as a percent =
- 39.3 out of 40 as a percent =
- 40.36 out of 50 as a percent =
Answer key
- 32
- 20
- 70
- 7.5
- 49
- 48
- 67
- 20
- 65
- 6
- 72
- 92.5
- 52
- 56
- 75
- 75
- 26
- 92
- 7.5
- 77.5
- 80
- 46
- 3
- 17
- 30
- 10
- 55
- 17.5
- 14
- 80
- 36
- 50
- 15
- 97
- 7.5
- 22
- 44.5
- 93
- 7.5
- 72
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