← Squares ending in 1, 4 and 6 lesson New set →

Squares Ending in 1, 4, 6 Worksheet

Vedic maths trick 23: Squares ending in 1, 4 and 6 · Set 215 · 40 sums
TalentJR

The trick (Ekadhikena Purvena): Ending in 1 (t1): t² | 2 × t | 1, carrying from the right. Ending in 4: square the next number (ends in 5), then take away the two numbers added together. Ending in 6: square the number before (ends in 5), then add the two numbers.

NameDateTime takenScore ___ / 40
  1. 1.21² =
  2. 2.14² =
  3. 3.146² =
  4. 4.31² =
  5. 5.131² =
  6. 6.76² =
  7. 7.271² =
  8. 8.51² =
  9. 9.81² =
  10. 10.104² =
  11. 11.16² =
  12. 12.34² =
  13. 13.134² =
  14. 14.261² =
  15. 15.134² =
  16. 16.91² =
  17. 17.14² =
  18. 18.81² =
  19. 19.76² =
  20. 20.71² =
  21. 21.81² =
  22. 22.16² =
  23. 23.214² =
  24. 24.24² =
  25. 25.134² =
  26. 26.284² =
  27. 27.171² =
  28. 28.136² =
  29. 29.264² =
  30. 30.41² =
  31. 31.61² =
  32. 32.174² =
  33. 33.56² =
  34. 34.294² =
  35. 35.46² =
  36. 36.246² =
  37. 37.44² =
  38. 38.81² =
  39. 39.14² =
  40. 40.26² =

Answer key

  1. 441
  2. 196
  3. 21316
  4. 961
  5. 17161
  6. 5776
  7. 73441
  8. 2601
  9. 6561
  10. 10816
  11. 256
  12. 1156
  13. 17956
  14. 68121
  15. 17956
  16. 8281
  17. 196
  18. 6561
  19. 5776
  20. 5041
  21. 6561
  22. 256
  23. 45796
  24. 576
  25. 17956
  26. 80656
  27. 29241
  28. 18496
  29. 69696
  30. 1681
  31. 3721
  32. 30276
  33. 3136
  34. 86436
  35. 2116
  36. 60516
  37. 1936
  38. 6561
  39. 196
  40. 676

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