Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 333 · 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. 1.52³ =
2. 2.78³ =
3. 3.84³ =
4. 4.92³ =
5. 5.41³ =
6. 6.62³ =
7. 7.35³ =
8. 8.84³ =
9. 9.72³ =
10. 10.47³ =
11. 11.42³ =
12. 12.14³ =
13. 13.38³ =
14. 14.81³ =
15. 15.29³ =
16. 16.22³ =
17. 17.21³ =
18. 18.28³ =
19. 19.12³ =
20. 20.74³ =
21. 21.18³ =
22. 22.18³ =
23. 23.95³ =
24. 24.26³ =
25. 25.41³ =
26. 26.96³ =
27. 27.71³ =
28. 28.27³ =
29. 29.65³ =
30. 30.37³ =
31. 31.48³ =
32. 32.13³ =
33. 33.83³ =
34. 34.27³ =
35. 35.77³ =
36. 36.32³ =
37. 37.56³ =
38. 38.53³ =
39. 39.73³ =
40. 40.28³ =

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