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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 475 · 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. 2.75² =
  3. 3.135² =
  4. 4.105² =
  5. 5.75² =
  6. 6.195² =
  7. 7.95² =
  8. 8.195² =
  9. 9.35² =
  10. 10.35² =
  11. 11.55² =
  12. 12.195² =
  13. 13.165² =
  14. 14.25² =
  15. 15.85² =
  16. 16.25² =
  17. 17.65² =
  18. 18.55² =
  19. 19.95² =
  20. 20.185² =
  21. 21.85² =
  22. 22.35² =
  23. 23.25² =
  24. 24.55² =
  25. 25.195² =
  26. 26.15² =
  27. 27.65² =
  28. 28.25² =
  29. 29.145² =
  30. 30.65² =
  31. 31.105² =
  32. 32.115² =
  33. 33.165² =
  34. 34.35² =
  35. 35.65² =
  36. 36.95² =
  37. 37.65² =
  38. 38.85² =
  39. 39.95² =
  40. 40.25² =

Answer key

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

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