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
- 1.30 out of 150 as a percent =
- 2.10 out of 40 as a percent =
- 3.279 out of 300 as a percent =
- 4.228 out of 300 as a percent =
- 5.44 out of 200 as a percent =
- 6.174 out of 300 as a percent =
- 7.60 out of 400 as a percent =
- 8.18 out of 300 as a percent =
- 9.36 out of 40 as a percent =
- 10.50 out of 250 as a percent =
- 11.350 out of 400 as a percent =
- 12.14 out of 20 as a percent =
- 13.54 out of 60 as a percent =
- 14.11 out of 50 as a percent =
- 15.42 out of 60 as a percent =
- 16.5 out of 500 as a percent =
- 17.105 out of 120 as a percent =
- 18.12 out of 400 as a percent =
- 19.135 out of 250 as a percent =
- 20.50 out of 80 as a percent =
- 21.40 out of 250 as a percent =
- 22.100 out of 200 as a percent =
- 23.4 out of 20 as a percent =
- 24.9 out of 20 as a percent =
- 25.24 out of 40 as a percent =
- 26.4 out of 20 as a percent =
- 27.56 out of 400 as a percent =
- 28.39 out of 200 as a percent =
- 29.35 out of 40 as a percent =
- 30.49 out of 50 as a percent =
- 31.66 out of 120 as a percent =
- 32.58 out of 400 as a percent =
- 33.51 out of 300 as a percent =
- 34.10 out of 40 as a percent =
- 35.25 out of 50 as a percent =
- 36.33 out of 50 as a percent =
- 37.46 out of 80 as a percent =
- 38.32 out of 40 as a percent =
- 39.9 out of 25 as a percent =
- 40.105 out of 120 as a percent =
Answer key
- 20
- 25
- 93
- 76
- 22
- 58
- 15
- 6
- 90
- 20
- 87.5
- 70
- 90
- 22
- 70
- 1
- 87.5
- 3
- 54
- 62.5
- 16
- 50
- 20
- 45
- 60
- 20
- 14
- 19.5
- 87.5
- 98
- 55
- 14.5
- 17
- 25
- 50
- 66
- 57.5
- 80
- 36
- 87.5
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