Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 270 · 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. 2.61³ =
3. 3.51³ =
4. 4.69³ =
5. 5.26³ =
6. 6.92³ =
7. 7.41³ =
8. 8.99³ =
9. 9.21³ =
10. 10.89³ =
11. 11.25³ =
12. 12.48³ =
13. 13.14³ =
14. 14.18³ =
15. 15.93³ =
16. 16.29³ =
17. 17.54³ =
18. 18.16³ =
19. 19.46³ =
20. 20.16³ =
21. 21.51³ =
22. 22.19³ =
23. 23.16³ =
24. 24.83³ =
25. 25.97³ =
26. 26.27³ =
27. 27.42³ =
28. 28.94³ =
29. 29.67³ =
30. 30.28³ =
31. 31.27³ =
32. 32.29³ =
33. 33.19³ =
34. 34.25³ =
35. 35.81³ =
36. 36.44³ =
37. 37.65³ =
38. 38.62³ =
39. 39.52³ =
40. 40.85³ =

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