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
- 1.18 out of 20 as a percent =
- 2.20 out of 250 as a percent =
- 3.46 out of 400 as a percent =
- 4.24 out of 120 as a percent =
- 5.240 out of 300 as a percent =
- 6.60 out of 500 as a percent =
- 7.7 out of 25 as a percent =
- 8.270 out of 300 as a percent =
- 9.16 out of 20 as a percent =
- 10.2 out of 200 as a percent =
- 11.15 out of 150 as a percent =
- 12.6 out of 20 as a percent =
- 13.5 out of 50 as a percent =
- 14.5 out of 25 as a percent =
- 15.15 out of 250 as a percent =
- 16.35 out of 50 as a percent =
- 17.143 out of 200 as a percent =
- 18.17 out of 20 as a percent =
- 19.3 out of 50 as a percent =
- 20.2 out of 50 as a percent =
- 21.230 out of 250 as a percent =
- 22.195 out of 200 as a percent =
- 23.20 out of 50 as a percent =
- 24.10 out of 20 as a percent =
- 25.80 out of 200 as a percent =
- 26.31 out of 200 as a percent =
- 27.17 out of 50 as a percent =
- 28.22 out of 40 as a percent =
- 29.3 out of 120 as a percent =
- 30.36 out of 40 as a percent =
- 31.90 out of 150 as a percent =
- 32.142 out of 400 as a percent =
- 33.6 out of 25 as a percent =
- 34.7 out of 40 as a percent =
- 35.261 out of 300 as a percent =
- 36.13 out of 20 as a percent =
- 37.20 out of 250 as a percent =
- 38.21 out of 60 as a percent =
- 39.354 out of 400 as a percent =
- 40.32 out of 40 as a percent =
Answer key
- 90
- 8
- 11.5
- 20
- 80
- 12
- 28
- 90
- 80
- 1
- 10
- 30
- 10
- 20
- 6
- 70
- 71.5
- 85
- 6
- 4
- 92
- 97.5
- 40
- 50
- 40
- 15.5
- 34
- 55
- 2.5
- 90
- 60
- 35.5
- 24
- 17.5
- 87
- 65
- 8
- 35
- 88.5
- 80
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