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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 253 · 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. 1.75² =
  2. 2.175² =
  3. 3.165² =
  4. 4.105² =
  5. 5.85² =
  6. 6.185² =
  7. 7.25² =
  8. 8.55² =
  9. 9.35² =
  10. 10.65² =
  11. 11.75² =
  12. 12.75² =
  13. 13.135² =
  14. 14.185² =
  15. 15.175² =
  16. 16.25² =
  17. 17.25² =
  18. 18.145² =
  19. 19.195² =
  20. 20.135² =
  21. 21.15² =
  22. 22.65² =
  23. 23.25² =
  24. 24.35² =
  25. 25.65² =
  26. 26.15² =
  27. 27.65² =
  28. 28.155² =
  29. 29.155² =
  30. 30.45² =
  31. 31.175² =
  32. 32.45² =
  33. 33.155² =
  34. 34.25² =
  35. 35.155² =
  36. 36.185² =
  37. 37.75² =
  38. 38.35² =
  39. 39.65² =
  40. 40.105² =

Answer key

  1. 5625
  2. 30625
  3. 27225
  4. 11025
  5. 7225
  6. 34225
  7. 625
  8. 3025
  9. 1225
  10. 4225
  11. 5625
  12. 5625
  13. 18225
  14. 34225
  15. 30625
  16. 625
  17. 625
  18. 21025
  19. 38025
  20. 18225
  21. 225
  22. 4225
  23. 625
  24. 1225
  25. 4225
  26. 225
  27. 4225
  28. 24025
  29. 24025
  30. 2025
  31. 30625
  32. 2025
  33. 24025
  34. 625
  35. 24025
  36. 34225
  37. 5625
  38. 1225
  39. 4225
  40. 11025

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