Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 536 · 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. 1.19³ =
2. 2.27³ =
3. 3.48³ =
4. 4.84³ =
5. 5.38³ =
6. 6.81³ =
7. 7.15³ =
8. 8.19³ =
9. 9.45³ =
10. 10.96³ =
11. 11.27³ =
12. 12.26³ =
13. 13.69³ =
14. 14.62³ =
15. 15.91³ =
16. 16.17³ =
17. 17.38³ =
18. 18.45³ =
19. 19.35³ =
20. 20.74³ =
21. 21.43³ =
22. 22.99³ =
23. 23.17³ =
24. 24.91³ =
25. 25.95³ =
26. 26.96³ =
27. 27.99³ =
28. 28.69³ =
29. 29.91³ =
30. 30.96³ =
31. 31.16³ =
32. 32.54³ =
33. 33.26³ =
34. 34.29³ =
35. 35.58³ =
36. 36.61³ =
37. 37.81³ =
38. 38.63³ =
39. 39.51³ =
40. 40.38³ =

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