Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 537 · 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. 1.33³ =
2. 2.46³ =
3. 3.31³ =
4. 4.12³ =
5. 5.14³ =
6. 6.22³ =
7. 7.77³ =
8. 8.18³ =
9. 9.15³ =
10. 10.71³ =
11. 11.56³ =
12. 12.35³ =
13. 13.26³ =
14. 14.26³ =
15. 15.47³ =
16. 16.78³ =
17. 17.77³ =
18. 18.97³ =
19. 19.51³ =
20. 20.53³ =
21. 21.23³ =
22. 22.47³ =
23. 23.27³ =
24. 24.65³ =
25. 25.21³ =
26. 26.99³ =
27. 27.27³ =
28. 28.81³ =
29. 29.88³ =
30. 30.26³ =
31. 31.67³ =
32. 32.59³ =
33. 33.11³ =
34. 34.41³ =
35. 35.14³ =
36. 36.51³ =
37. 37.84³ =
38. 38.25³ =
39. 39.95³ =
40. 40.17³ =

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