Cubes of 2 Digit Numbers Worksheet

Vedic maths trick 17: Cubes of 2-digit numbers · Set 175 · 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. 1.57³ =
2. 2.48³ =
3. 3.29³ =
4. 4.63³ =
5. 5.45³ =
6. 6.91³ =
7. 7.46³ =
8. 8.76³ =
9. 9.12³ =
10. 10.43³ =
11. 11.81³ =
12. 12.52³ =
13. 13.88³ =
14. 14.74³ =
15. 15.84³ =
16. 16.46³ =
17. 17.71³ =
18. 18.75³ =
19. 19.87³ =
20. 20.99³ =
21. 21.71³ =
22. 22.38³ =
23. 23.27³ =
24. 24.76³ =
25. 25.54³ =
26. 26.32³ =
27. 27.34³ =
28. 28.32³ =
29. 29.78³ =
30. 30.43³ =
31. 31.27³ =
32. 32.25³ =
33. 33.84³ =
34. 34.21³ =
35. 35.77³ =
36. 36.37³ =
37. 37.48³ =
38. 38.67³ =
39. 39.61³ =
40. 40.25³ =

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