← Squares of 2-digit numbers lesson New set →

Squares of 2 Digit Numbers Worksheet

Vedic maths trick 7: Squares of 2-digit numbers · Set 112 · 40 sums
TalentJR

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.

NameDateTime takenScore ___ / 40
  1. 1.34² =
  2. 2.39² =
  3. 3.74² =
  4. 4.42² =
  5. 5.75² =
  6. 6.22² =
  7. 7.54² =
  8. 8.74² =
  9. 9.55² =
  10. 10.15² =
  11. 11.83² =
  12. 12.36² =
  13. 13.93² =
  14. 14.76² =
  15. 15.15² =
  16. 16.51² =
  17. 17.13² =
  18. 18.17² =
  19. 19.22² =
  20. 20.54² =
  21. 21.81² =
  22. 22.27² =
  23. 23.24² =
  24. 24.18² =
  25. 25.35² =
  26. 26.57² =
  27. 27.62² =
  28. 28.72² =
  29. 29.59² =
  30. 30.46² =
  31. 31.27² =
  32. 32.24² =
  33. 33.38² =
  34. 34.83² =
  35. 35.31² =
  36. 36.67² =
  37. 37.44² =
  38. 38.32² =
  39. 39.64² =
  40. 40.38² =

Answer key

  1. 1156
  2. 1521
  3. 5476
  4. 1764
  5. 5625
  6. 484
  7. 2916
  8. 5476
  9. 3025
  10. 225
  11. 6889
  12. 1296
  13. 8649
  14. 5776
  15. 225
  16. 2601
  17. 169
  18. 289
  19. 484
  20. 2916
  21. 6561
  22. 729
  23. 576
  24. 324
  25. 1225
  26. 3249
  27. 3844
  28. 5184
  29. 3481
  30. 2116
  31. 729
  32. 576
  33. 1444
  34. 6889
  35. 961
  36. 4489
  37. 1936
  38. 1024
  39. 4096
  40. 1444

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths