Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 18 · 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. 1.48³ =
2. 2.29³ =
3. 3.18³ =
4. 4.89³ =
5. 5.21³ =
6. 6.91³ =
7. 7.75³ =
8. 8.12³ =
9. 9.12³ =
10. 10.25³ =
11. 11.22³ =
12. 12.54³ =
13. 13.27³ =
14. 14.94³ =
15. 15.13³ =
16. 16.15³ =
17. 17.93³ =
18. 18.54³ =
19. 19.95³ =
20. 20.76³ =
21. 21.51³ =
22. 22.71³ =
23. 23.52³ =
24. 24.38³ =
25. 25.54³ =
26. 26.44³ =
27. 27.99³ =
28. 28.21³ =
29. 29.81³ =
30. 30.76³ =
31. 31.91³ =
32. 32.12³ =
33. 33.85³ =
34. 34.81³ =
35. 35.35³ =
36. 36.96³ =
37. 37.45³ =
38. 38.43³ =
39. 39.13³ =
40. 40.12³ =

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