← 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 620 · 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. 2.25² =
  3. 3.155² =
  4. 4.35² =
  5. 5.135² =
  6. 6.195² =
  7. 7.15² =
  8. 8.105² =
  9. 9.45² =
  10. 10.65² =
  11. 11.15² =
  12. 12.65² =
  13. 13.55² =
  14. 14.15² =
  15. 15.15² =
  16. 16.115² =
  17. 17.15² =
  18. 18.75² =
  19. 19.105² =
  20. 20.25² =
  21. 21.145² =
  22. 22.175² =
  23. 23.195² =
  24. 24.105² =
  25. 25.35² =
  26. 26.135² =
  27. 27.35² =
  28. 28.135² =
  29. 29.95² =
  30. 30.165² =
  31. 31.85² =
  32. 32.55² =
  33. 33.35² =
  34. 34.25² =
  35. 35.25² =
  36. 36.25² =
  37. 37.25² =
  38. 38.75² =
  39. 39.85² =
  40. 40.175² =

Answer key

  1. 3025
  2. 625
  3. 24025
  4. 1225
  5. 18225
  6. 38025
  7. 225
  8. 11025
  9. 2025
  10. 4225
  11. 225
  12. 4225
  13. 3025
  14. 225
  15. 225
  16. 13225
  17. 225
  18. 5625
  19. 11025
  20. 625
  21. 21025
  22. 30625
  23. 38025
  24. 11025
  25. 1225
  26. 18225
  27. 1225
  28. 18225
  29. 9025
  30. 27225
  31. 7225
  32. 3025
  33. 1225
  34. 625
  35. 625
  36. 625
  37. 625
  38. 5625
  39. 7225
  40. 30625

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