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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 735 · 40 sums
TalentJR

The trick (Yavadunam): Find how far the number is from 100 or 1000 (below or above). Left part: go the same distance again (96 → 92, 104 → 108). Right part: the difference squared, with 2 digits for 100 and 3 digits for 1000 (carry the extra).

NameDateTime takenScore ___ / 40
  1. 1.109² =
  2. 2.101² =
  3. 3.1007² =
  4. 4.1008² =
  5. 5.104² =
  6. 6.99² =
  7. 7.95² =
  8. 8.105² =
  9. 9.101² =
  10. 10.106² =
  11. 11.1023² =
  12. 12.1004² =
  13. 13.995² =
  14. 14.1016² =
  15. 15.1015² =
  16. 16.104² =
  17. 17.971² =
  18. 18.112² =
  19. 19.107² =
  20. 20.109² =
  21. 21.89² =
  22. 22.93² =
  23. 23.983² =
  24. 24.88² =
  25. 25.95² =
  26. 26.1027² =
  27. 27.105² =
  28. 28.112² =
  29. 29.1013² =
  30. 30.91² =
  31. 31.88² =
  32. 32.1027² =
  33. 33.989² =
  34. 34.108² =
  35. 35.101² =
  36. 36.1006² =
  37. 37.983² =
  38. 38.91² =
  39. 39.1026² =
  40. 40.111² =

Answer key

  1. 11881
  2. 10201
  3. 1014049
  4. 1016064
  5. 10816
  6. 9801
  7. 9025
  8. 11025
  9. 10201
  10. 11236
  11. 1046529
  12. 1008016
  13. 990025
  14. 1032256
  15. 1030225
  16. 10816
  17. 942841
  18. 12544
  19. 11449
  20. 11881
  21. 7921
  22. 8649
  23. 966289
  24. 7744
  25. 9025
  26. 1054729
  27. 11025
  28. 12544
  29. 1026169
  30. 8281
  31. 7744
  32. 1054729
  33. 978121
  34. 11664
  35. 10201
  36. 1012036
  37. 966289
  38. 8281
  39. 1052676
  40. 12321

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