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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 925 · 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. 1.97² =
  2. 2.992² =
  3. 3.971² =
  4. 4.998² =
  5. 5.92² =
  6. 6.1016² =
  7. 7.92² =
  8. 8.988² =
  9. 9.976² =
  10. 10.101² =
  11. 11.112² =
  12. 12.103² =
  13. 13.93² =
  14. 14.88² =
  15. 15.991² =
  16. 16.96² =
  17. 17.105² =
  18. 18.99² =
  19. 19.991² =
  20. 20.99² =
  21. 21.978² =
  22. 22.106² =
  23. 23.103² =
  24. 24.1014² =
  25. 25.101² =
  26. 26.92² =
  27. 27.88² =
  28. 28.1010² =
  29. 29.96² =
  30. 30.1010² =
  31. 31.977² =
  32. 32.104² =
  33. 33.108² =
  34. 34.996² =
  35. 35.111² =
  36. 36.97² =
  37. 37.106² =
  38. 38.105² =
  39. 39.99² =
  40. 40.112² =

Answer key

  1. 9409
  2. 984064
  3. 942841
  4. 996004
  5. 8464
  6. 1032256
  7. 8464
  8. 976144
  9. 952576
  10. 10201
  11. 12544
  12. 10609
  13. 8649
  14. 7744
  15. 982081
  16. 9216
  17. 11025
  18. 9801
  19. 982081
  20. 9801
  21. 956484
  22. 11236
  23. 10609
  24. 1028196
  25. 10201
  26. 8464
  27. 7744
  28. 1020100
  29. 9216
  30. 1020100
  31. 954529
  32. 10816
  33. 11664
  34. 992016
  35. 12321
  36. 9409
  37. 11236
  38. 11025
  39. 9801
  40. 12544

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