Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 34 · 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. 1.44³ =
2. 2.71³ =
3. 3.23³ =
4. 4.55³ =
5. 5.35³ =
6. 6.78³ =
7. 7.11³ =
8. 8.99³ =
9. 9.51³ =
10. 10.27³ =
11. 11.96³ =
12. 12.17³ =
13. 13.42³ =
14. 14.69³ =
15. 15.91³ =
16. 16.65³ =
17. 17.48³ =
18. 18.75³ =
19. 19.25³ =
20. 20.28³ =
21. 21.18³ =
22. 22.65³ =
23. 23.49³ =
24. 24.43³ =
25. 25.98³ =
26. 26.85³ =
27. 27.19³ =
28. 28.65³ =
29. 29.21³ =
30. 30.51³ =
31. 31.64³ =
32. 32.18³ =
33. 33.71³ =
34. 34.94³ =
35. 35.78³ =
36. 36.29³ =
37. 37.24³ =
38. 38.42³ =
39. 39.88³ =
40. 40.51³ =

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