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
- 1.9 out of 25 as a percent =
- 2.30 out of 150 as a percent =
- 3.24 out of 80 as a percent =
- 4.268 out of 400 as a percent =
- 5.72 out of 120 as a percent =
- 6.102 out of 300 as a percent =
- 7.255 out of 500 as a percent =
- 8.33 out of 150 as a percent =
- 9.140 out of 250 as a percent =
- 10.32 out of 80 as a percent =
- 11.7 out of 20 as a percent =
- 12.24 out of 40 as a percent =
- 13.15 out of 20 as a percent =
- 14.132 out of 300 as a percent =
- 15.28 out of 40 as a percent =
- 16.2 out of 40 as a percent =
- 17.6 out of 50 as a percent =
- 18.21 out of 25 as a percent =
- 19.6 out of 60 as a percent =
- 20.11 out of 50 as a percent =
- 21.19 out of 25 as a percent =
- 22.2 out of 80 as a percent =
- 23.111 out of 120 as a percent =
- 24.45 out of 300 as a percent =
- 25.48 out of 150 as a percent =
- 26.8 out of 40 as a percent =
- 27.70 out of 80 as a percent =
- 28.90 out of 150 as a percent =
- 29.15 out of 500 as a percent =
- 30.102 out of 300 as a percent =
- 31.10 out of 20 as a percent =
- 32.480 out of 500 as a percent =
- 33.7 out of 20 as a percent =
- 34.54 out of 60 as a percent =
- 35.54 out of 60 as a percent =
- 36.27 out of 40 as a percent =
- 37.9 out of 300 as a percent =
- 38.80 out of 500 as a percent =
- 39.156 out of 400 as a percent =
- 40.48 out of 150 as a percent =
Answer key
- 36
- 20
- 30
- 67
- 60
- 34
- 51
- 22
- 56
- 40
- 35
- 60
- 75
- 44
- 70
- 5
- 12
- 84
- 10
- 22
- 76
- 2.5
- 92.5
- 15
- 32
- 20
- 87.5
- 60
- 3
- 34
- 50
- 96
- 35
- 90
- 90
- 67.5
- 3
- 16
- 39
- 32
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