Squares of 2 Digit Numbers Worksheet

Vedic maths trick 7: Squares of 2-digit numbers · Set 37 · 40 sums

The trick (Dwandwa Yoga): For the number ab: right column = b². Middle column = 2 × a × b. Left column = a². Combine from the right with carries.

1. 1.73² =
2. 2.45² =
3. 3.45² =
4. 4.42² =
5. 5.87² =
6. 6.55² =
7. 7.84² =
8. 8.93² =
9. 9.57² =
10. 10.25² =
11. 11.75² =
12. 12.91² =
13. 13.38² =
14. 14.95² =
15. 15.15² =
16. 16.25² =
17. 17.61² =
18. 18.94² =
19. 19.75² =
20. 20.54² =
21. 21.42² =
22. 22.29² =
23. 23.61² =
24. 24.56² =
25. 25.43² =
26. 26.58² =
27. 27.36² =
28. 28.13² =
29. 29.19² =
30. 30.33² =
31. 31.31² =
32. 32.38² =
33. 33.17² =
34. 34.24² =
35. 35.14² =
36. 36.31² =
37. 37.79² =
38. 38.34² =
39. 39.24² =
40. 40.55² =

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