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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 328 · 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. 1.101² =
  2. 2.93² =
  3. 3.106² =
  4. 4.93² =
  5. 5.102² =
  6. 6.1013² =
  7. 7.983² =
  8. 8.1020² =
  9. 9.109² =
  10. 10.97² =
  11. 11.93² =
  12. 12.1027² =
  13. 13.89² =
  14. 14.1006² =
  15. 15.96² =
  16. 16.97² =
  17. 17.1024² =
  18. 18.998² =
  19. 19.104² =
  20. 20.102² =
  21. 21.996² =
  22. 22.1019² =
  23. 23.101² =
  24. 24.94² =
  25. 25.996² =
  26. 26.107² =
  27. 27.101² =
  28. 28.101² =
  29. 29.1027² =
  30. 30.112² =
  31. 31.989² =
  32. 32.89² =
  33. 33.1028² =
  34. 34.99² =
  35. 35.96² =
  36. 36.999² =
  37. 37.991² =
  38. 38.101² =
  39. 39.96² =
  40. 40.99² =

Answer key

  1. 10201
  2. 8649
  3. 11236
  4. 8649
  5. 10404
  6. 1026169
  7. 966289
  8. 1040400
  9. 11881
  10. 9409
  11. 8649
  12. 1054729
  13. 7921
  14. 1012036
  15. 9216
  16. 9409
  17. 1048576
  18. 996004
  19. 10816
  20. 10404
  21. 992016
  22. 1038361
  23. 10201
  24. 8836
  25. 992016
  26. 11449
  27. 10201
  28. 10201
  29. 1054729
  30. 12544
  31. 978121
  32. 7921
  33. 1056784
  34. 9801
  35. 9216
  36. 998001
  37. 982081
  38. 10201
  39. 9216
  40. 9801

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