Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 434 · 40 sums

The trick (Anurupyena): Top row: a³, a²b, ab², b³ (each term is the one before × b ÷ a). Under the two middle terms write double of them, and add: a³ | 3a²b | 3ab² | b³. Combine from the right with carries.

1. 1.41³ =
2. 2.26³ =
3. 3.73³ =
4. 4.79³ =
5. 5.25³ =
6. 6.35³ =
7. 7.34³ =
8. 8.25³ =
9. 9.34³ =
10. 10.98³ =
11. 11.35³ =
12. 12.15³ =
13. 13.55³ =
14. 14.31³ =
15. 15.21³ =
16. 16.22³ =
17. 17.63³ =
18. 18.37³ =
19. 19.89³ =
20. 20.89³ =
21. 21.51³ =
22. 22.51³ =
23. 23.39³ =
24. 24.25³ =
25. 25.49³ =
26. 26.27³ =
27. 27.81³ =
28. 28.35³ =
29. 29.17³ =
30. 30.35³ =
31. 31.39³ =
32. 32.13³ =
33. 33.73³ =
34. 34.69³ =
35. 35.56³ =
36. 36.64³ =
37. 37.59³ =
38. 38.67³ =
39. 39.78³ =
40. 40.47³ =

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