Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 710 · 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. 2.55³ =
3. 3.27³ =
4. 4.89³ =
5. 5.99³ =
6. 6.37³ =
7. 7.21³ =
8. 8.19³ =
9. 9.22³ =
10. 10.76³ =
11. 11.24³ =
12. 12.46³ =
13. 13.21³ =
14. 14.41³ =
15. 15.34³ =
16. 16.41³ =
17. 17.85³ =
18. 18.84³ =
19. 19.61³ =
20. 20.77³ =
21. 21.44³ =
22. 22.34³ =
23. 23.36³ =
24. 24.59³ =
25. 25.15³ =
26. 26.49³ =
27. 27.58³ =
28. 28.83³ =
29. 29.81³ =
30. 30.55³ =
31. 31.35³ =
32. 32.72³ =
33. 33.63³ =
34. 34.38³ =
35. 35.14³ =
36. 36.62³ =
37. 37.56³ =
38. 38.12³ =
39. 39.56³ =
40. 40.28³ =

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