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
- 1.44 out of 80 as a percent =
- 2.175 out of 250 as a percent =
- 3.102 out of 150 as a percent =
- 4.1 out of 40 as a percent =
- 5.17 out of 40 as a percent =
- 6.21 out of 25 as a percent =
- 7.10 out of 80 as a percent =
- 8.2 out of 40 as a percent =
- 9.14 out of 80 as a percent =
- 10.4 out of 400 as a percent =
- 11.60 out of 300 as a percent =
- 12.34 out of 80 as a percent =
- 13.51 out of 60 as a percent =
- 14.37 out of 40 as a percent =
- 15.5 out of 25 as a percent =
- 16.6 out of 20 as a percent =
- 17.4 out of 80 as a percent =
- 18.63 out of 200 as a percent =
- 19.350 out of 400 as a percent =
- 20.5 out of 500 as a percent =
- 21.126 out of 150 as a percent =
- 22.81 out of 150 as a percent =
- 23.6 out of 20 as a percent =
- 24.17 out of 200 as a percent =
- 25.30 out of 300 as a percent =
- 26.12 out of 25 as a percent =
- 27.4 out of 50 as a percent =
- 28.76 out of 400 as a percent =
- 29.3 out of 20 as a percent =
- 30.36 out of 60 as a percent =
- 31.2 out of 20 as a percent =
- 32.117 out of 120 as a percent =
- 33.96 out of 150 as a percent =
- 34.75 out of 150 as a percent =
- 35.144 out of 150 as a percent =
- 36.54 out of 150 as a percent =
- 37.36 out of 120 as a percent =
- 38.84 out of 120 as a percent =
- 39.37 out of 50 as a percent =
- 40.175 out of 200 as a percent =
Answer key
- 55
- 70
- 68
- 2.5
- 42.5
- 84
- 12.5
- 5
- 17.5
- 1
- 20
- 42.5
- 85
- 92.5
- 20
- 30
- 5
- 31.5
- 87.5
- 1
- 84
- 54
- 30
- 8.5
- 10
- 48
- 8
- 19
- 15
- 60
- 10
- 97.5
- 64
- 50
- 96
- 36
- 30
- 70
- 74
- 87.5
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