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
- 1.56 out of 80 as a percent =
- 2.96 out of 120 as a percent =
- 3.27 out of 200 as a percent =
- 4.8 out of 40 as a percent =
- 5.19 out of 20 as a percent =
- 6.36 out of 60 as a percent =
- 7.225 out of 250 as a percent =
- 8.185 out of 250 as a percent =
- 9.93 out of 120 as a percent =
- 10.5 out of 20 as a percent =
- 11.5 out of 50 as a percent =
- 12.129 out of 300 as a percent =
- 13.96 out of 300 as a percent =
- 14.36 out of 150 as a percent =
- 15.60 out of 250 as a percent =
- 16.3 out of 20 as a percent =
- 17.9 out of 20 as a percent =
- 18.236 out of 400 as a percent =
- 19.6 out of 50 as a percent =
- 20.39 out of 60 as a percent =
- 21.33 out of 60 as a percent =
- 22.40 out of 80 as a percent =
- 23.10 out of 40 as a percent =
- 24.32 out of 50 as a percent =
- 25.9 out of 150 as a percent =
- 26.385 out of 500 as a percent =
- 27.6 out of 20 as a percent =
- 28.6 out of 150 as a percent =
- 29.57 out of 60 as a percent =
- 30.138 out of 400 as a percent =
- 31.98 out of 200 as a percent =
- 32.7 out of 20 as a percent =
- 33.195 out of 500 as a percent =
- 34.72 out of 150 as a percent =
- 35.12 out of 40 as a percent =
- 36.45 out of 120 as a percent =
- 37.44 out of 50 as a percent =
- 38.55 out of 250 as a percent =
- 39.276 out of 400 as a percent =
- 40.88 out of 400 as a percent =
Answer key
- 70
- 80
- 13.5
- 20
- 95
- 60
- 90
- 74
- 77.5
- 25
- 10
- 43
- 32
- 24
- 24
- 15
- 45
- 59
- 12
- 65
- 55
- 50
- 25
- 64
- 6
- 77
- 30
- 4
- 95
- 34.5
- 49
- 35
- 39
- 48
- 30
- 37.5
- 88
- 22
- 69
- 22
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