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
- 1.107 out of 200 as a percent =
- 2.25 out of 40 as a percent =
- 3.13 out of 20 as a percent =
- 4.18 out of 150 as a percent =
- 5.135 out of 150 as a percent =
- 6.90 out of 120 as a percent =
- 7.7 out of 25 as a percent =
- 8.195 out of 500 as a percent =
- 9.100 out of 500 as a percent =
- 10.10 out of 25 as a percent =
- 11.2 out of 200 as a percent =
- 12.15 out of 300 as a percent =
- 13.1 out of 40 as a percent =
- 14.30 out of 40 as a percent =
- 15.17 out of 40 as a percent =
- 16.105 out of 120 as a percent =
- 17.63 out of 120 as a percent =
- 18.99 out of 120 as a percent =
- 19.18 out of 80 as a percent =
- 20.78 out of 400 as a percent =
- 21.135 out of 150 as a percent =
- 22.14 out of 50 as a percent =
- 23.16 out of 20 as a percent =
- 24.9 out of 60 as a percent =
- 25.33 out of 120 as a percent =
- 26.4 out of 50 as a percent =
- 27.36 out of 50 as a percent =
- 28.2 out of 80 as a percent =
- 29.6 out of 40 as a percent =
- 30.215 out of 250 as a percent =
- 31.24 out of 150 as a percent =
- 32.400 out of 500 as a percent =
- 33.102 out of 200 as a percent =
- 34.245 out of 250 as a percent =
- 35.63 out of 300 as a percent =
- 36.45 out of 60 as a percent =
- 37.15 out of 20 as a percent =
- 38.24 out of 40 as a percent =
- 39.26 out of 40 as a percent =
- 40.344 out of 400 as a percent =
Answer key
- 53.5
- 62.5
- 65
- 12
- 90
- 75
- 28
- 39
- 20
- 40
- 1
- 5
- 2.5
- 75
- 42.5
- 87.5
- 52.5
- 82.5
- 22.5
- 19.5
- 90
- 28
- 80
- 15
- 27.5
- 8
- 72
- 2.5
- 15
- 86
- 16
- 80
- 51
- 98
- 21
- 75
- 75
- 60
- 65
- 86
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