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Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 970 · 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. 2.175² =
  3. 3.135² =
  4. 4.65² =
  5. 5.45² =
  6. 6.55² =
  7. 7.145² =
  8. 8.75² =
  9. 9.75² =
  10. 10.125² =
  11. 11.25² =
  12. 12.75² =
  13. 13.95² =
  14. 14.125² =
  15. 15.15² =
  16. 16.125² =
  17. 17.175² =
  18. 18.155² =
  19. 19.65² =
  20. 20.85² =
  21. 21.75² =
  22. 22.175² =
  23. 23.105² =
  24. 24.115² =
  25. 25.165² =
  26. 26.25² =
  27. 27.65² =
  28. 28.75² =
  29. 29.195² =
  30. 30.105² =
  31. 31.25² =
  32. 32.25² =
  33. 33.55² =
  34. 34.65² =
  35. 35.175² =
  36. 36.195² =
  37. 37.195² =
  38. 38.185² =
  39. 39.165² =
  40. 40.85² =

Answer key

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

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