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 =
- 2.9 out of 20 as a percent =
- 3.24 out of 400 as a percent =
- 4.8 out of 40 as a percent =
- 5.205 out of 250 as a percent =
- 6.9 out of 25 as a percent =
- 7.34 out of 40 as a percent =
- 8.60 out of 80 as a percent =
- 9.102 out of 150 as a percent =
- 10.10 out of 400 as a percent =
- 11.190 out of 500 as a percent =
- 12.51 out of 300 as a percent =
- 13.148 out of 200 as a percent =
- 14.115 out of 250 as a percent =
- 15.16 out of 20 as a percent =
- 16.145 out of 500 as a percent =
- 17.380 out of 400 as a percent =
- 18.292 out of 400 as a percent =
- 19.12 out of 200 as a percent =
- 20.305 out of 500 as a percent =
- 21.105 out of 300 as a percent =
- 22.33 out of 120 as a percent =
- 23.120 out of 250 as a percent =
- 24.273 out of 300 as a percent =
- 25.215 out of 250 as a percent =
- 26.102 out of 200 as a percent =
- 27.43 out of 200 as a percent =
- 28.168 out of 400 as a percent =
- 29.38 out of 200 as a percent =
- 30.78 out of 120 as a percent =
- 31.78 out of 80 as a percent =
- 32.7 out of 50 as a percent =
- 33.8 out of 40 as a percent =
- 34.123 out of 150 as a percent =
- 35.2 out of 400 as a percent =
- 36.132 out of 150 as a percent =
- 37.55 out of 250 as a percent =
- 38.1 out of 20 as a percent =
- 39.200 out of 250 as a percent =
- 40.35 out of 200 as a percent =
Answer key
- 77.5
- 45
- 6
- 20
- 82
- 36
- 85
- 75
- 68
- 2.5
- 38
- 17
- 74
- 46
- 80
- 29
- 95
- 73
- 6
- 61
- 35
- 27.5
- 48
- 91
- 86
- 51
- 21.5
- 42
- 19
- 65
- 97.5
- 14
- 20
- 82
- 0.5
- 88
- 22
- 5
- 80
- 17.5
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