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
- 1.65 out of 250 as a percent =
- 2.12 out of 25 as a percent =
- 3.17 out of 40 as a percent =
- 4.10 out of 20 as a percent =
- 5.128 out of 400 as a percent =
- 6.10 out of 80 as a percent =
- 7.51 out of 120 as a percent =
- 8.240 out of 250 as a percent =
- 9.14 out of 40 as a percent =
- 10.20 out of 250 as a percent =
- 11.395 out of 500 as a percent =
- 12.43 out of 50 as a percent =
- 13.12 out of 80 as a percent =
- 14.260 out of 400 as a percent =
- 15.39 out of 150 as a percent =
- 16.57 out of 60 as a percent =
- 17.57 out of 150 as a percent =
- 18.55 out of 250 as a percent =
- 19.48 out of 50 as a percent =
- 20.96 out of 300 as a percent =
- 21.14 out of 40 as a percent =
- 22.96 out of 400 as a percent =
- 23.93 out of 150 as a percent =
- 24.93 out of 150 as a percent =
- 25.141 out of 200 as a percent =
- 26.70 out of 250 as a percent =
- 27.15 out of 40 as a percent =
- 28.25 out of 50 as a percent =
- 29.4 out of 20 as a percent =
- 30.66 out of 300 as a percent =
- 31.120 out of 250 as a percent =
- 32.398 out of 400 as a percent =
- 33.4 out of 50 as a percent =
- 34.240 out of 250 as a percent =
- 35.4 out of 80 as a percent =
- 36.320 out of 500 as a percent =
- 37.26 out of 40 as a percent =
- 38.66 out of 80 as a percent =
- 39.7 out of 20 as a percent =
- 40.120 out of 150 as a percent =
Answer key
- 26
- 48
- 42.5
- 50
- 32
- 12.5
- 42.5
- 96
- 35
- 8
- 79
- 86
- 15
- 65
- 26
- 95
- 38
- 22
- 96
- 32
- 35
- 24
- 62
- 62
- 70.5
- 28
- 37.5
- 50
- 20
- 22
- 48
- 99.5
- 8
- 96
- 5
- 64
- 65
- 82.5
- 35
- 80
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