Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 362 · 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. 1.34³ =
2. 2.27³ =
3. 3.16³ =
4. 4.91³ =
5. 5.37³ =
6. 6.64³ =
7. 7.11³ =
8. 8.79³ =
9. 9.31³ =
10. 10.95³ =
11. 11.83³ =
12. 12.68³ =
13. 13.63³ =
14. 14.31³ =
15. 15.86³ =
16. 16.91³ =
17. 17.12³ =
18. 18.32³ =
19. 19.86³ =
20. 20.44³ =
21. 21.14³ =
22. 22.52³ =
23. 23.73³ =
24. 24.81³ =
25. 25.81³ =
26. 26.58³ =
27. 27.71³ =
28. 28.15³ =
29. 29.27³ =
30. 30.89³ =
31. 31.17³ =
32. 32.39³ =
33. 33.58³ =
34. 34.18³ =
35. 35.81³ =
36. 36.13³ =
37. 37.64³ =
38. 38.91³ =
39. 39.12³ =
40. 40.28³ =

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