Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 546 · 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. 1.27³ =
2. 2.56³ =
3. 3.62³ =
4. 4.25³ =
5. 5.47³ =
6. 6.69³ =
7. 7.32³ =
8. 8.24³ =
9. 9.63³ =
10. 10.36³ =
11. 11.81³ =
12. 12.43³ =
13. 13.35³ =
14. 14.27³ =
15. 15.41³ =
16. 16.16³ =
17. 17.94³ =
18. 18.51³ =
19. 19.85³ =
20. 20.43³ =
21. 21.64³ =
22. 22.71³ =
23. 23.76³ =
24. 24.35³ =
25. 25.69³ =
26. 26.97³ =
27. 27.53³ =
28. 28.71³ =
29. 29.19³ =
30. 30.29³ =
31. 31.96³ =
32. 32.58³ =
33. 33.41³ =
34. 34.98³ =
35. 35.34³ =
36. 36.35³ =
37. 37.83³ =
38. 38.91³ =
39. 39.32³ =
40. 40.25³ =

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