← Squares of numbers ending in 5 lesson New set →

Squares Ending in 5 Worksheet

Vedic maths trick 2: Squares of numbers ending in 5 · Set 491 · 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. 2.105² =
  3. 3.15² =
  4. 4.55² =
  5. 5.135² =
  6. 6.35² =
  7. 7.115² =
  8. 8.85² =
  9. 9.45² =
  10. 10.35² =
  11. 11.115² =
  12. 12.55² =
  13. 13.45² =
  14. 14.25² =
  15. 15.165² =
  16. 16.165² =
  17. 17.45² =
  18. 18.115² =
  19. 19.185² =
  20. 20.165² =
  21. 21.175² =
  22. 22.45² =
  23. 23.25² =
  24. 24.105² =
  25. 25.85² =
  26. 26.65² =
  27. 27.155² =
  28. 28.145² =
  29. 29.85² =
  30. 30.135² =
  31. 31.165² =
  32. 32.55² =
  33. 33.75² =
  34. 34.15² =
  35. 35.45² =
  36. 36.145² =
  37. 37.25² =
  38. 38.175² =
  39. 39.75² =
  40. 40.55² =

Answer key

  1. 3025
  2. 11025
  3. 225
  4. 3025
  5. 18225
  6. 1225
  7. 13225
  8. 7225
  9. 2025
  10. 1225
  11. 13225
  12. 3025
  13. 2025
  14. 625
  15. 27225
  16. 27225
  17. 2025
  18. 13225
  19. 34225
  20. 27225
  21. 30625
  22. 2025
  23. 625
  24. 11025
  25. 7225
  26. 4225
  27. 24025
  28. 21025
  29. 7225
  30. 18225
  31. 27225
  32. 3025
  33. 5625
  34. 225
  35. 2025
  36. 21025
  37. 625
  38. 30625
  39. 5625
  40. 3025

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths