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
- 1.8 out of 40 as a percent =
- 2.27 out of 40 as a percent =
- 3.69 out of 120 as a percent =
- 4.175 out of 250 as a percent =
- 5.17 out of 40 as a percent =
- 6.33 out of 60 as a percent =
- 7.2 out of 40 as a percent =
- 8.68 out of 80 as a percent =
- 9.12 out of 120 as a percent =
- 10.9 out of 40 as a percent =
- 11.24 out of 50 as a percent =
- 12.51 out of 300 as a percent =
- 13.144 out of 400 as a percent =
- 14.316 out of 400 as a percent =
- 15.450 out of 500 as a percent =
- 16.42 out of 60 as a percent =
- 17.190 out of 250 as a percent =
- 18.73 out of 200 as a percent =
- 19.159 out of 300 as a percent =
- 20.197 out of 200 as a percent =
- 21.145 out of 500 as a percent =
- 22.2 out of 25 as a percent =
- 23.109 out of 200 as a percent =
- 24.240 out of 500 as a percent =
- 25.31 out of 40 as a percent =
- 26.32 out of 40 as a percent =
- 27.15 out of 60 as a percent =
- 28.3 out of 50 as a percent =
- 29.48 out of 80 as a percent =
- 30.27 out of 120 as a percent =
- 31.5 out of 20 as a percent =
- 32.8 out of 20 as a percent =
- 33.170 out of 250 as a percent =
- 34.75 out of 120 as a percent =
- 35.27 out of 60 as a percent =
- 36.6 out of 50 as a percent =
- 37.102 out of 150 as a percent =
- 38.29 out of 40 as a percent =
- 39.191 out of 200 as a percent =
- 40.19 out of 25 as a percent =
Answer key
- 20
- 67.5
- 57.5
- 70
- 42.5
- 55
- 5
- 85
- 10
- 22.5
- 48
- 17
- 36
- 79
- 90
- 70
- 76
- 36.5
- 53
- 98.5
- 29
- 8
- 54.5
- 48
- 77.5
- 80
- 25
- 6
- 60
- 22.5
- 25
- 40
- 68
- 62.5
- 45
- 12
- 68
- 72.5
- 95.5
- 76
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