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
- 1.255 out of 300 as a percent =
- 2.16 out of 20 as a percent =
- 3.185 out of 500 as a percent =
- 4.265 out of 500 as a percent =
- 5.37 out of 40 as a percent =
- 6.45 out of 150 as a percent =
- 7.33 out of 300 as a percent =
- 8.7 out of 200 as a percent =
- 9.36 out of 60 as a percent =
- 10.111 out of 150 as a percent =
- 11.36 out of 60 as a percent =
- 12.65 out of 500 as a percent =
- 13.243 out of 300 as a percent =
- 14.39 out of 120 as a percent =
- 15.207 out of 300 as a percent =
- 16.52 out of 400 as a percent =
- 17.40 out of 200 as a percent =
- 18.17 out of 20 as a percent =
- 19.50 out of 250 as a percent =
- 20.11 out of 25 as a percent =
- 21.120 out of 300 as a percent =
- 22.17 out of 40 as a percent =
- 23.2 out of 20 as a percent =
- 24.15 out of 25 as a percent =
- 25.205 out of 250 as a percent =
- 26.190 out of 400 as a percent =
- 27.4 out of 25 as a percent =
- 28.17 out of 20 as a percent =
- 29.15 out of 50 as a percent =
- 30.230 out of 250 as a percent =
- 31.21 out of 50 as a percent =
- 32.25 out of 200 as a percent =
- 33.113 out of 200 as a percent =
- 34.2 out of 25 as a percent =
- 35.96 out of 120 as a percent =
- 36.9 out of 20 as a percent =
- 37.21 out of 25 as a percent =
- 38.6 out of 80 as a percent =
- 39.10 out of 20 as a percent =
- 40.23 out of 50 as a percent =
Answer key
- 85
- 80
- 37
- 53
- 92.5
- 30
- 11
- 3.5
- 60
- 74
- 60
- 13
- 81
- 32.5
- 69
- 13
- 20
- 85
- 20
- 44
- 40
- 42.5
- 10
- 60
- 82
- 47.5
- 16
- 85
- 30
- 92
- 42
- 12.5
- 56.5
- 8
- 80
- 45
- 84
- 7.5
- 50
- 46
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