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
- 1.279 out of 300 as a percent =
- 2.34 out of 80 as a percent =
- 3.18 out of 20 as a percent =
- 4.12 out of 150 as a percent =
- 5.4 out of 20 as a percent =
- 6.33 out of 300 as a percent =
- 7.20 out of 40 as a percent =
- 8.190 out of 400 as a percent =
- 9.38 out of 50 as a percent =
- 10.15 out of 20 as a percent =
- 11.17 out of 50 as a percent =
- 12.148 out of 400 as a percent =
- 13.135 out of 500 as a percent =
- 14.99 out of 150 as a percent =
- 15.4 out of 40 as a percent =
- 16.98 out of 200 as a percent =
- 17.152 out of 400 as a percent =
- 18.11 out of 40 as a percent =
- 19.18 out of 60 as a percent =
- 20.3 out of 300 as a percent =
- 21.36 out of 60 as a percent =
- 22.30 out of 50 as a percent =
- 23.310 out of 500 as a percent =
- 24.48 out of 60 as a percent =
- 25.78 out of 150 as a percent =
- 26.21 out of 25 as a percent =
- 27.34 out of 50 as a percent =
- 28.125 out of 200 as a percent =
- 29.3 out of 20 as a percent =
- 30.30 out of 150 as a percent =
- 31.31 out of 40 as a percent =
- 32.150 out of 500 as a percent =
- 33.84 out of 400 as a percent =
- 34.240 out of 250 as a percent =
- 35.19 out of 50 as a percent =
- 36.19 out of 25 as a percent =
- 37.87 out of 120 as a percent =
- 38.54 out of 60 as a percent =
- 39.26 out of 50 as a percent =
- 40.51 out of 300 as a percent =
Answer key
- 93
- 42.5
- 90
- 8
- 20
- 11
- 50
- 47.5
- 76
- 75
- 34
- 37
- 27
- 66
- 10
- 49
- 38
- 27.5
- 30
- 1
- 60
- 60
- 62
- 80
- 52
- 84
- 68
- 62.5
- 15
- 20
- 77.5
- 30
- 21
- 96
- 38
- 76
- 72.5
- 90
- 52
- 17
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