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
- 1.23 out of 50 as a percent =
- 2.230 out of 250 as a percent =
- 3.5 out of 20 as a percent =
- 4.30 out of 80 as a percent =
- 5.8 out of 50 as a percent =
- 6.74 out of 80 as a percent =
- 7.158 out of 200 as a percent =
- 8.350 out of 500 as a percent =
- 9.350 out of 500 as a percent =
- 10.30 out of 80 as a percent =
- 11.190 out of 500 as a percent =
- 12.16 out of 20 as a percent =
- 13.175 out of 500 as a percent =
- 14.13 out of 20 as a percent =
- 15.210 out of 400 as a percent =
- 16.21 out of 60 as a percent =
- 17.164 out of 200 as a percent =
- 18.276 out of 300 as a percent =
- 19.51 out of 60 as a percent =
- 20.46 out of 50 as a percent =
- 21.100 out of 250 as a percent =
- 22.36 out of 40 as a percent =
- 23.123 out of 150 as a percent =
- 24.6 out of 40 as a percent =
- 25.225 out of 500 as a percent =
- 26.22 out of 200 as a percent =
- 27.34 out of 40 as a percent =
- 28.20 out of 80 as a percent =
- 29.5 out of 250 as a percent =
- 30.385 out of 500 as a percent =
- 31.36 out of 40 as a percent =
- 32.78 out of 400 as a percent =
- 33.52 out of 80 as a percent =
- 34.39 out of 150 as a percent =
- 35.135 out of 250 as a percent =
- 36.2 out of 50 as a percent =
- 37.22 out of 80 as a percent =
- 38.22 out of 40 as a percent =
- 39.320 out of 400 as a percent =
- 40.204 out of 300 as a percent =
Answer key
- 46
- 92
- 25
- 37.5
- 16
- 92.5
- 79
- 70
- 70
- 37.5
- 38
- 80
- 35
- 65
- 52.5
- 35
- 82
- 92
- 85
- 92
- 40
- 90
- 82
- 15
- 45
- 11
- 85
- 25
- 2
- 77
- 90
- 19.5
- 65
- 26
- 54
- 4
- 27.5
- 55
- 80
- 68
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