Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 120 · 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. 1.16³ =
2. 2.99³ =
3. 3.81³ =
4. 4.27³ =
5. 5.81³ =
6. 6.93³ =
7. 7.72³ =
8. 8.53³ =
9. 9.36³ =
10. 10.16³ =
11. 11.15³ =
12. 12.63³ =
13. 13.65³ =
14. 14.71³ =
15. 15.13³ =
16. 16.82³ =
17. 17.58³ =
18. 18.54³ =
19. 19.21³ =
20. 20.35³ =
21. 21.81³ =
22. 22.77³ =
23. 23.86³ =
24. 24.61³ =
25. 25.11³ =
26. 26.63³ =
27. 27.41³ =
28. 28.22³ =
29. 29.45³ =
30. 30.21³ =
31. 31.73³ =
32. 32.96³ =
33. 33.36³ =
34. 34.46³ =
35. 35.72³ =
36. 36.75³ =
37. 37.14³ =
38. 38.39³ =
39. 39.91³ =
40. 40.24³ =

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