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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 778 · 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. 1.85² =
  2. 2.185² =
  3. 3.105² =
  4. 4.55² =
  5. 5.15² =
  6. 6.195² =
  7. 7.45² =
  8. 8.165² =
  9. 9.155² =
  10. 10.105² =
  11. 11.125² =
  12. 12.45² =
  13. 13.55² =
  14. 14.95² =
  15. 15.15² =
  16. 16.55² =
  17. 17.185² =
  18. 18.135² =
  19. 19.175² =
  20. 20.105² =
  21. 21.55² =
  22. 22.25² =
  23. 23.25² =
  24. 24.35² =
  25. 25.115² =
  26. 26.65² =
  27. 27.65² =
  28. 28.25² =
  29. 29.75² =
  30. 30.25² =
  31. 31.25² =
  32. 32.115² =
  33. 33.145² =
  34. 34.185² =
  35. 35.105² =
  36. 36.65² =
  37. 37.55² =
  38. 38.195² =
  39. 39.185² =
  40. 40.115² =

Answer key

  1. 7225
  2. 34225
  3. 11025
  4. 3025
  5. 225
  6. 38025
  7. 2025
  8. 27225
  9. 24025
  10. 11025
  11. 15625
  12. 2025
  13. 3025
  14. 9025
  15. 225
  16. 3025
  17. 34225
  18. 18225
  19. 30625
  20. 11025
  21. 3025
  22. 625
  23. 625
  24. 1225
  25. 13225
  26. 4225
  27. 4225
  28. 625
  29. 5625
  30. 625
  31. 625
  32. 13225
  33. 21025
  34. 34225
  35. 11025
  36. 4225
  37. 3025
  38. 38025
  39. 34225
  40. 13225

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