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
- 1.4 out of 20 as a percent =
- 2.20 out of 40 as a percent =
- 3.21 out of 200 as a percent =
- 4.60 out of 80 as a percent =
- 5.110 out of 500 as a percent =
- 6.16 out of 80 as a percent =
- 7.162 out of 400 as a percent =
- 8.58 out of 200 as a percent =
- 9.19 out of 50 as a percent =
- 10.72 out of 150 as a percent =
- 11.17 out of 20 as a percent =
- 12.49 out of 200 as a percent =
- 13.10 out of 80 as a percent =
- 14.17 out of 20 as a percent =
- 15.18 out of 60 as a percent =
- 16.132 out of 300 as a percent =
- 17.13 out of 40 as a percent =
- 18.2 out of 400 as a percent =
- 19.156 out of 300 as a percent =
- 20.96 out of 150 as a percent =
- 21.30 out of 80 as a percent =
- 22.18 out of 20 as a percent =
- 23.20 out of 250 as a percent =
- 24.354 out of 400 as a percent =
- 25.210 out of 250 as a percent =
- 26.230 out of 250 as a percent =
- 27.60 out of 200 as a percent =
- 28.2 out of 20 as a percent =
- 29.36 out of 60 as a percent =
- 30.10 out of 20 as a percent =
- 31.21 out of 25 as a percent =
- 32.200 out of 250 as a percent =
- 33.24 out of 300 as a percent =
- 34.3 out of 25 as a percent =
- 35.220 out of 250 as a percent =
- 36.60 out of 500 as a percent =
- 37.380 out of 400 as a percent =
- 38.7 out of 25 as a percent =
- 39.62 out of 80 as a percent =
- 40.26 out of 80 as a percent =
Answer key
- 20
- 50
- 10.5
- 75
- 22
- 20
- 40.5
- 29
- 38
- 48
- 85
- 24.5
- 12.5
- 85
- 30
- 44
- 32.5
- 0.5
- 52
- 64
- 37.5
- 90
- 8
- 88.5
- 84
- 92
- 30
- 10
- 60
- 50
- 84
- 80
- 8
- 12
- 88
- 12
- 95
- 28
- 77.5
- 32.5
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