Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 973 · 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. 1.48³ =
2. 2.27³ =
3. 3.51³ =
4. 4.43³ =
5. 5.65³ =
6. 6.27³ =
7. 7.43³ =
8. 8.18³ =
9. 9.17³ =
10. 10.79³ =
11. 11.86³ =
12. 12.53³ =
13. 13.43³ =
14. 14.52³ =
15. 15.21³ =
16. 16.11³ =
17. 17.82³ =
18. 18.89³ =
19. 19.74³ =
20. 20.48³ =
21. 21.41³ =
22. 22.96³ =
23. 23.31³ =
24. 24.36³ =
25. 25.81³ =
26. 26.95³ =
27. 27.98³ =
28. 28.66³ =
29. 29.85³ =
30. 30.11³ =
31. 31.81³ =
32. 32.98³ =
33. 33.72³ =
34. 34.57³ =
35. 35.19³ =
36. 36.28³ =
37. 37.29³ =
38. 38.99³ =
39. 39.29³ =
40. 40.76³ =

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