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
- 1.18 out of 20 as a percent =
- 2.285 out of 300 as a percent =
- 3.34 out of 50 as a percent =
- 4.36 out of 120 as a percent =
- 5.24 out of 150 as a percent =
- 6.39 out of 150 as a percent =
- 7.170 out of 400 as a percent =
- 8.16 out of 25 as a percent =
- 9.17 out of 20 as a percent =
- 10.72 out of 120 as a percent =
- 11.30 out of 120 as a percent =
- 12.18 out of 120 as a percent =
- 13.75 out of 120 as a percent =
- 14.64 out of 80 as a percent =
- 15.228 out of 300 as a percent =
- 16.128 out of 200 as a percent =
- 17.12 out of 25 as a percent =
- 18.50 out of 80 as a percent =
- 19.4 out of 20 as a percent =
- 20.1 out of 25 as a percent =
- 21.4 out of 40 as a percent =
- 22.7 out of 40 as a percent =
- 23.30 out of 120 as a percent =
- 24.29 out of 40 as a percent =
- 25.21 out of 40 as a percent =
- 26.21 out of 60 as a percent =
- 27.33 out of 60 as a percent =
- 28.54 out of 150 as a percent =
- 29.15 out of 50 as a percent =
- 30.240 out of 300 as a percent =
- 31.93 out of 150 as a percent =
- 32.21 out of 50 as a percent =
- 33.24 out of 40 as a percent =
- 34.1 out of 20 as a percent =
- 35.70 out of 400 as a percent =
- 36.83 out of 200 as a percent =
- 37.19 out of 20 as a percent =
- 38.8 out of 80 as a percent =
- 39.21 out of 150 as a percent =
- 40.4 out of 200 as a percent =
Answer key
- 90
- 95
- 68
- 30
- 16
- 26
- 42.5
- 64
- 85
- 60
- 25
- 15
- 62.5
- 80
- 76
- 64
- 48
- 62.5
- 20
- 4
- 10
- 17.5
- 25
- 72.5
- 52.5
- 35
- 55
- 36
- 30
- 80
- 62
- 42
- 60
- 5
- 17.5
- 41.5
- 95
- 10
- 14
- 2
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