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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 360 · 40 sums
TalentJR

The trick (Ekadhikena Purvena): Take the part before the 5 — call it t. Multiply t by the next number: t × (t + 1). Write 25 after it.

NameDateTime takenScore ___ / 40
  1. 1.55² =
  2. 2.25² =
  3. 3.45² =
  4. 4.25² =
  5. 5.155² =
  6. 6.105² =
  7. 7.85² =
  8. 8.195² =
  9. 9.65² =
  10. 10.105² =
  11. 11.125² =
  12. 12.115² =
  13. 13.35² =
  14. 14.65² =
  15. 15.85² =
  16. 16.25² =
  17. 17.15² =
  18. 18.185² =
  19. 19.105² =
  20. 20.15² =
  21. 21.95² =
  22. 22.95² =
  23. 23.45² =
  24. 24.35² =
  25. 25.185² =
  26. 26.75² =
  27. 27.105² =
  28. 28.35² =
  29. 29.75² =
  30. 30.115² =
  31. 31.105² =
  32. 32.35² =
  33. 33.65² =
  34. 34.65² =
  35. 35.95² =
  36. 36.55² =
  37. 37.155² =
  38. 38.55² =
  39. 39.135² =
  40. 40.45² =

Answer key

  1. 3025
  2. 625
  3. 2025
  4. 625
  5. 24025
  6. 11025
  7. 7225
  8. 38025
  9. 4225
  10. 11025
  11. 15625
  12. 13225
  13. 1225
  14. 4225
  15. 7225
  16. 625
  17. 225
  18. 34225
  19. 11025
  20. 225
  21. 9025
  22. 9025
  23. 2025
  24. 1225
  25. 34225
  26. 5625
  27. 11025
  28. 1225
  29. 5625
  30. 13225
  31. 11025
  32. 1225
  33. 4225
  34. 4225
  35. 9025
  36. 3025
  37. 24025
  38. 3025
  39. 18225
  40. 2025

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