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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 424 · 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. 1.35² =
  2. 2.25² =
  3. 3.85² =
  4. 4.195² =
  5. 5.75² =
  6. 6.165² =
  7. 7.145² =
  8. 8.195² =
  9. 9.175² =
  10. 10.35² =
  11. 11.55² =
  12. 12.35² =
  13. 13.45² =
  14. 14.95² =
  15. 15.145² =
  16. 16.175² =
  17. 17.185² =
  18. 18.165² =
  19. 19.25² =
  20. 20.155² =
  21. 21.175² =
  22. 22.85² =
  23. 23.35² =
  24. 24.35² =
  25. 25.35² =
  26. 26.65² =
  27. 27.95² =
  28. 28.155² =
  29. 29.65² =
  30. 30.15² =
  31. 31.115² =
  32. 32.135² =
  33. 33.25² =
  34. 34.75² =
  35. 35.75² =
  36. 36.15² =
  37. 37.25² =
  38. 38.145² =
  39. 39.195² =
  40. 40.195² =

Answer key

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

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