Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 968 · 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. 1.46³ =
2. 2.21³ =
3. 3.31³ =
4. 4.93³ =
5. 5.28³ =
6. 6.81³ =
7. 7.61³ =
8. 8.28³ =
9. 9.18³ =
10. 10.11³ =
11. 11.79³ =
12. 12.82³ =
13. 13.56³ =
14. 14.37³ =
15. 15.81³ =
16. 16.27³ =
17. 17.67³ =
18. 18.11³ =
19. 19.46³ =
20. 20.23³ =
21. 21.87³ =
22. 22.74³ =
23. 23.24³ =
24. 24.86³ =
25. 25.18³ =
26. 26.61³ =
27. 27.78³ =
28. 28.74³ =
29. 29.39³ =
30. 30.92³ =
31. 31.61³ =
32. 32.54³ =
33. 33.93³ =
34. 34.99³ =
35. 35.51³ =
36. 36.65³ =
37. 37.67³ =
38. 38.73³ =
39. 39.49³ =
40. 40.31³ =

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