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
- 1.62 out of 80 as a percent =
- 2.7 out of 20 as a percent =
- 3.70 out of 400 as a percent =
- 4.9 out of 60 as a percent =
- 5.19 out of 25 as a percent =
- 6.33 out of 120 as a percent =
- 7.2 out of 20 as a percent =
- 8.6 out of 50 as a percent =
- 9.26 out of 40 as a percent =
- 10.63 out of 150 as a percent =
- 11.5 out of 25 as a percent =
- 12.164 out of 400 as a percent =
- 13.2 out of 25 as a percent =
- 14.3 out of 50 as a percent =
- 15.11 out of 20 as a percent =
- 16.72 out of 80 as a percent =
- 17.5 out of 20 as a percent =
- 18.202 out of 400 as a percent =
- 19.33 out of 60 as a percent =
- 20.30 out of 400 as a percent =
- 21.73 out of 200 as a percent =
- 22.55 out of 500 as a percent =
- 23.57 out of 300 as a percent =
- 24.4 out of 20 as a percent =
- 25.10 out of 25 as a percent =
- 26.153 out of 300 as a percent =
- 27.6 out of 20 as a percent =
- 28.56 out of 200 as a percent =
- 29.117 out of 120 as a percent =
- 30.78 out of 150 as a percent =
- 31.255 out of 500 as a percent =
- 32.51 out of 300 as a percent =
- 33.74 out of 80 as a percent =
- 34.60 out of 250 as a percent =
- 35.78 out of 400 as a percent =
- 36.4 out of 40 as a percent =
- 37.3 out of 25 as a percent =
- 38.159 out of 300 as a percent =
- 39.6 out of 60 as a percent =
- 40.47 out of 50 as a percent =
Answer key
- 77.5
- 35
- 17.5
- 15
- 76
- 27.5
- 10
- 12
- 65
- 42
- 20
- 41
- 8
- 6
- 55
- 90
- 25
- 50.5
- 55
- 7.5
- 36.5
- 11
- 19
- 20
- 40
- 51
- 30
- 28
- 97.5
- 52
- 51
- 17
- 92.5
- 24
- 19.5
- 10
- 12
- 53
- 10
- 94
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