Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 346 · 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. 1.11³ =
2. 2.67³ =
3. 3.13³ =
4. 4.64³ =
5. 5.23³ =
6. 6.65³ =
7. 7.61³ =
8. 8.24³ =
9. 9.99³ =
10. 10.99³ =
11. 11.92³ =
12. 12.44³ =
13. 13.38³ =
14. 14.45³ =
15. 15.87³ =
16. 16.51³ =
17. 17.66³ =
18. 18.18³ =
19. 19.41³ =
20. 20.14³ =
21. 21.47³ =
22. 22.48³ =
23. 23.72³ =
24. 24.96³ =
25. 25.25³ =
26. 26.31³ =
27. 27.92³ =
28. 28.53³ =
29. 29.53³ =
30. 30.64³ =
31. 31.86³ =
32. 32.74³ =
33. 33.37³ =
34. 34.81³ =
35. 35.31³ =
36. 36.34³ =
37. 37.46³ =
38. 38.93³ =
39. 39.75³ =
40. 40.73³ =

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