What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 75 · 40 questions

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.

1. 1.66 out of 150 as a percent =
2. 2.274 out of 400 as a percent =
3. 3.22 out of 25 as a percent =
4. 4.33 out of 50 as a percent =
5. 5.175 out of 200 as a percent =
6. 6.316 out of 400 as a percent =
7. 7.480 out of 500 as a percent =
8. 8.33 out of 50 as a percent =
9. 9.90 out of 500 as a percent =
10. 10.19 out of 20 as a percent =
11. 11.3 out of 50 as a percent =
12. 12.6 out of 80 as a percent =
13. 13.84 out of 150 as a percent =
14. 14.12 out of 25 as a percent =
15. 15.200 out of 250 as a percent =
16. 16.11 out of 50 as a percent =
17. 17.7 out of 20 as a percent =
18. 18.294 out of 300 as a percent =
19. 19.21 out of 50 as a percent =
20. 20.28 out of 40 as a percent =
21. 21.120 out of 250 as a percent =
22. 22.48 out of 60 as a percent =
23. 23.15 out of 25 as a percent =
24. 24.330 out of 500 as a percent =
25. 25.75 out of 250 as a percent =
26. 26.108 out of 120 as a percent =
27. 27.45 out of 500 as a percent =
28. 28.240 out of 400 as a percent =
29. 29.154 out of 400 as a percent =
30. 30.26 out of 40 as a percent =
31. 31.117 out of 300 as a percent =
32. 32.16 out of 400 as a percent =
33. 33.14 out of 80 as a percent =
34. 34.1 out of 25 as a percent =
35. 35.2 out of 20 as a percent =
36. 36.130 out of 500 as a percent =
37. 37.177 out of 300 as a percent =
38. 38.362 out of 400 as a percent =
39. 39.20 out of 25 as a percent =
40. 40.45 out of 300 as a percent =

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