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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 744 · 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. 2.125² =
  3. 3.135² =
  4. 4.125² =
  5. 5.25² =
  6. 6.105² =
  7. 7.105² =
  8. 8.95² =
  9. 9.25² =
  10. 10.145² =
  11. 11.195² =
  12. 12.105² =
  13. 13.85² =
  14. 14.65² =
  15. 15.25² =
  16. 16.15² =
  17. 17.135² =
  18. 18.185² =
  19. 19.25² =
  20. 20.145² =
  21. 21.75² =
  22. 22.45² =
  23. 23.15² =
  24. 24.55² =
  25. 25.125² =
  26. 26.165² =
  27. 27.15² =
  28. 28.125² =
  29. 29.175² =
  30. 30.25² =
  31. 31.145² =
  32. 32.95² =
  33. 33.75² =
  34. 34.185² =
  35. 35.185² =
  36. 36.45² =
  37. 37.185² =
  38. 38.135² =
  39. 39.165² =
  40. 40.45² =

Answer key

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

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