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
- 1.14 out of 20 as a percent =
- 2.123 out of 150 as a percent =
- 3.23 out of 40 as a percent =
- 4.108 out of 120 as a percent =
- 5.5 out of 20 as a percent =
- 6.14 out of 20 as a percent =
- 7.94 out of 400 as a percent =
- 8.12 out of 150 as a percent =
- 9.10 out of 25 as a percent =
- 10.50 out of 250 as a percent =
- 11.117 out of 150 as a percent =
- 12.36 out of 150 as a percent =
- 13.9 out of 40 as a percent =
- 14.243 out of 300 as a percent =
- 15.14 out of 25 as a percent =
- 16.66 out of 120 as a percent =
- 17.93 out of 120 as a percent =
- 18.33 out of 150 as a percent =
- 19.8 out of 25 as a percent =
- 20.19 out of 25 as a percent =
- 21.18 out of 300 as a percent =
- 22.1 out of 40 as a percent =
- 23.140 out of 400 as a percent =
- 24.24 out of 40 as a percent =
- 25.245 out of 500 as a percent =
- 26.10 out of 50 as a percent =
- 27.132 out of 200 as a percent =
- 28.22 out of 25 as a percent =
- 29.24 out of 120 as a percent =
- 30.19 out of 25 as a percent =
- 31.50 out of 250 as a percent =
- 32.5 out of 50 as a percent =
- 33.11 out of 20 as a percent =
- 34.14 out of 20 as a percent =
- 35.60 out of 250 as a percent =
- 36.108 out of 120 as a percent =
- 37.3 out of 20 as a percent =
- 38.16 out of 200 as a percent =
- 39.6 out of 25 as a percent =
- 40.3 out of 50 as a percent =
Answer key
- 70
- 82
- 57.5
- 90
- 25
- 70
- 23.5
- 8
- 40
- 20
- 78
- 24
- 22.5
- 81
- 56
- 55
- 77.5
- 22
- 32
- 76
- 6
- 2.5
- 35
- 60
- 49
- 20
- 66
- 88
- 20
- 76
- 20
- 10
- 55
- 70
- 24
- 90
- 15
- 8
- 24
- 6
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