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
- 1.99 out of 150 as a percent =
- 2.27 out of 120 as a percent =
- 3.3 out of 20 as a percent =
- 4.10 out of 40 as a percent =
- 5.64 out of 80 as a percent =
- 6.57 out of 60 as a percent =
- 7.15 out of 40 as a percent =
- 8.84 out of 150 as a percent =
- 9.14 out of 80 as a percent =
- 10.117 out of 120 as a percent =
- 11.19 out of 40 as a percent =
- 12.14 out of 20 as a percent =
- 13.9 out of 50 as a percent =
- 14.37 out of 50 as a percent =
- 15.26 out of 40 as a percent =
- 16.150 out of 500 as a percent =
- 17.20 out of 25 as a percent =
- 18.380 out of 400 as a percent =
- 19.90 out of 120 as a percent =
- 20.54 out of 60 as a percent =
- 21.7 out of 20 as a percent =
- 22.55 out of 200 as a percent =
- 23.30 out of 60 as a percent =
- 24.60 out of 150 as a percent =
- 25.150 out of 250 as a percent =
- 26.12 out of 20 as a percent =
- 27.85 out of 200 as a percent =
- 28.43 out of 50 as a percent =
- 29.120 out of 150 as a percent =
- 30.9 out of 150 as a percent =
- 31.85 out of 250 as a percent =
- 32.48 out of 80 as a percent =
- 33.170 out of 200 as a percent =
- 34.14 out of 20 as a percent =
- 35.10 out of 20 as a percent =
- 36.148 out of 400 as a percent =
- 37.21 out of 25 as a percent =
- 38.20 out of 80 as a percent =
- 39.39 out of 60 as a percent =
- 40.36 out of 60 as a percent =
Answer key
- 66
- 22.5
- 15
- 25
- 80
- 95
- 37.5
- 56
- 17.5
- 97.5
- 47.5
- 70
- 18
- 74
- 65
- 30
- 80
- 95
- 75
- 90
- 35
- 27.5
- 50
- 40
- 60
- 60
- 42.5
- 86
- 80
- 6
- 34
- 60
- 85
- 70
- 50
- 37
- 84
- 25
- 65
- 60
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