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
- 1.5 out of 20 as a percent =
- 2.56 out of 80 as a percent =
- 3.60 out of 150 as a percent =
- 4.256 out of 400 as a percent =
- 5.44 out of 80 as a percent =
- 6.310 out of 500 as a percent =
- 7.16 out of 40 as a percent =
- 8.27 out of 300 as a percent =
- 9.12 out of 20 as a percent =
- 10.36 out of 80 as a percent =
- 11.14 out of 80 as a percent =
- 12.3 out of 120 as a percent =
- 13.12 out of 120 as a percent =
- 14.243 out of 300 as a percent =
- 15.310 out of 500 as a percent =
- 16.50 out of 250 as a percent =
- 17.120 out of 200 as a percent =
- 18.183 out of 200 as a percent =
- 19.190 out of 200 as a percent =
- 20.68 out of 80 as a percent =
- 21.20 out of 80 as a percent =
- 22.15 out of 20 as a percent =
- 23.10 out of 50 as a percent =
- 24.17 out of 50 as a percent =
- 25.23 out of 40 as a percent =
- 26.143 out of 200 as a percent =
- 27.99 out of 120 as a percent =
- 28.22 out of 25 as a percent =
- 29.17 out of 20 as a percent =
- 30.27 out of 50 as a percent =
- 31.3 out of 25 as a percent =
- 32.105 out of 250 as a percent =
- 33.31 out of 40 as a percent =
- 34.5 out of 20 as a percent =
- 35.90 out of 250 as a percent =
- 36.21 out of 25 as a percent =
- 37.264 out of 400 as a percent =
- 38.9 out of 25 as a percent =
- 39.15 out of 50 as a percent =
- 40.33 out of 120 as a percent =
Answer key
- 25
- 70
- 40
- 64
- 55
- 62
- 40
- 9
- 60
- 45
- 17.5
- 2.5
- 10
- 81
- 62
- 20
- 60
- 91.5
- 95
- 85
- 25
- 75
- 20
- 34
- 57.5
- 71.5
- 82.5
- 88
- 85
- 54
- 12
- 42
- 77.5
- 25
- 36
- 84
- 66
- 36
- 30
- 27.5
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