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
- 1.250 out of 500 as a percent =
- 2.22 out of 40 as a percent =
- 3.372 out of 400 as a percent =
- 4.6 out of 80 as a percent =
- 5.70 out of 250 as a percent =
- 6.45 out of 50 as a percent =
- 7.88 out of 400 as a percent =
- 8.75 out of 300 as a percent =
- 9.108 out of 400 as a percent =
- 10.19 out of 20 as a percent =
- 11.42 out of 150 as a percent =
- 12.4 out of 50 as a percent =
- 13.13 out of 50 as a percent =
- 14.62 out of 80 as a percent =
- 15.150 out of 500 as a percent =
- 16.99 out of 150 as a percent =
- 17.4 out of 25 as a percent =
- 18.48 out of 60 as a percent =
- 19.132 out of 400 as a percent =
- 20.215 out of 250 as a percent =
- 21.10 out of 250 as a percent =
- 22.7 out of 25 as a percent =
- 23.199 out of 200 as a percent =
- 24.8 out of 20 as a percent =
- 25.25 out of 40 as a percent =
- 26.39 out of 200 as a percent =
- 27.342 out of 400 as a percent =
- 28.16 out of 80 as a percent =
- 29.60 out of 150 as a percent =
- 30.36 out of 120 as a percent =
- 31.173 out of 200 as a percent =
- 32.42 out of 300 as a percent =
- 33.51 out of 150 as a percent =
- 34.24 out of 120 as a percent =
- 35.1 out of 20 as a percent =
- 36.153 out of 300 as a percent =
- 37.8 out of 50 as a percent =
- 38.213 out of 300 as a percent =
- 39.54 out of 60 as a percent =
- 40.171 out of 300 as a percent =
Answer key
- 50
- 55
- 93
- 7.5
- 28
- 90
- 22
- 25
- 27
- 95
- 28
- 8
- 26
- 77.5
- 30
- 66
- 16
- 80
- 33
- 86
- 4
- 28
- 99.5
- 40
- 62.5
- 19.5
- 85.5
- 20
- 40
- 30
- 86.5
- 14
- 34
- 20
- 5
- 51
- 16
- 71
- 90
- 57
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