← 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 578 · 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. 1.145² =
  2. 2.95² =
  3. 3.185² =
  4. 4.165² =
  5. 5.25² =
  6. 6.75² =
  7. 7.135² =
  8. 8.45² =
  9. 9.155² =
  10. 10.75² =
  11. 11.155² =
  12. 12.165² =
  13. 13.25² =
  14. 14.15² =
  15. 15.95² =
  16. 16.55² =
  17. 17.65² =
  18. 18.45² =
  19. 19.85² =
  20. 20.195² =
  21. 21.75² =
  22. 22.185² =
  23. 23.25² =
  24. 24.185² =
  25. 25.65² =
  26. 26.165² =
  27. 27.45² =
  28. 28.135² =
  29. 29.135² =
  30. 30.55² =
  31. 31.135² =
  32. 32.45² =
  33. 33.175² =
  34. 34.75² =
  35. 35.95² =
  36. 36.175² =
  37. 37.165² =
  38. 38.115² =
  39. 39.115² =
  40. 40.145² =

Answer key

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

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