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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 978 · 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. 1.195² =
  2. 2.105² =
  3. 3.65² =
  4. 4.65² =
  5. 5.125² =
  6. 6.175² =
  7. 7.55² =
  8. 8.95² =
  9. 9.105² =
  10. 10.35² =
  11. 11.35² =
  12. 12.115² =
  13. 13.65² =
  14. 14.115² =
  15. 15.25² =
  16. 16.55² =
  17. 17.55² =
  18. 18.195² =
  19. 19.95² =
  20. 20.175² =
  21. 21.25² =
  22. 22.105² =
  23. 23.55² =
  24. 24.55² =
  25. 25.75² =
  26. 26.145² =
  27. 27.85² =
  28. 28.45² =
  29. 29.35² =
  30. 30.45² =
  31. 31.195² =
  32. 32.115² =
  33. 33.165² =
  34. 34.105² =
  35. 35.15² =
  36. 36.175² =
  37. 37.135² =
  38. 38.185² =
  39. 39.25² =
  40. 40.145² =

Answer key

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

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