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
- 1.270 out of 300 as a percent =
- 2.57 out of 150 as a percent =
- 3.8 out of 40 as a percent =
- 4.3 out of 20 as a percent =
- 5.18 out of 20 as a percent =
- 6.60 out of 150 as a percent =
- 7.6 out of 40 as a percent =
- 8.130 out of 250 as a percent =
- 9.7 out of 25 as a percent =
- 10.225 out of 300 as a percent =
- 11.36 out of 50 as a percent =
- 12.69 out of 150 as a percent =
- 13.29 out of 50 as a percent =
- 14.45 out of 60 as a percent =
- 15.28 out of 40 as a percent =
- 16.60 out of 80 as a percent =
- 17.120 out of 250 as a percent =
- 18.24 out of 120 as a percent =
- 19.282 out of 300 as a percent =
- 20.14 out of 40 as a percent =
- 21.35 out of 500 as a percent =
- 22.105 out of 300 as a percent =
- 23.282 out of 300 as a percent =
- 24.19 out of 40 as a percent =
- 25.1 out of 200 as a percent =
- 26.2 out of 25 as a percent =
- 27.100 out of 500 as a percent =
- 28.80 out of 500 as a percent =
- 29.123 out of 150 as a percent =
- 30.228 out of 400 as a percent =
- 31.14 out of 20 as a percent =
- 32.255 out of 300 as a percent =
- 33.71 out of 200 as a percent =
- 34.9 out of 50 as a percent =
- 35.26 out of 80 as a percent =
- 36.16 out of 20 as a percent =
- 37.93 out of 150 as a percent =
- 38.19 out of 25 as a percent =
- 39.147 out of 150 as a percent =
- 40.400 out of 500 as a percent =
Answer key
- 90
- 38
- 20
- 15
- 90
- 40
- 15
- 52
- 28
- 75
- 72
- 46
- 58
- 75
- 70
- 75
- 48
- 20
- 94
- 35
- 7
- 35
- 94
- 47.5
- 0.5
- 8
- 20
- 16
- 82
- 57
- 70
- 85
- 35.5
- 18
- 32.5
- 80
- 62
- 76
- 98
- 80
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