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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 418 · 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. 1.1009² =
  2. 2.989² =
  3. 3.88² =
  4. 4.102² =
  5. 5.111² =
  6. 6.94² =
  7. 7.107² =
  8. 8.105² =
  9. 9.96² =
  10. 10.1029² =
  11. 11.111² =
  12. 12.1003² =
  13. 13.1012² =
  14. 14.94² =
  15. 15.99² =
  16. 16.1021² =
  17. 17.109² =
  18. 18.90² =
  19. 19.998² =
  20. 20.99² =
  21. 21.97² =
  22. 22.110² =
  23. 23.984² =
  24. 24.1004² =
  25. 25.107² =
  26. 26.97² =
  27. 27.104² =
  28. 28.111² =
  29. 29.88² =
  30. 30.110² =
  31. 31.1019² =
  32. 32.110² =
  33. 33.93² =
  34. 34.110² =
  35. 35.107² =
  36. 36.95² =
  37. 37.980² =
  38. 38.1014² =
  39. 39.1001² =
  40. 40.1016² =

Answer key

  1. 1018081
  2. 978121
  3. 7744
  4. 10404
  5. 12321
  6. 8836
  7. 11449
  8. 11025
  9. 9216
  10. 1058841
  11. 12321
  12. 1006009
  13. 1024144
  14. 8836
  15. 9801
  16. 1042441
  17. 11881
  18. 8100
  19. 996004
  20. 9801
  21. 9409
  22. 12100
  23. 968256
  24. 1008016
  25. 11449
  26. 9409
  27. 10816
  28. 12321
  29. 7744
  30. 12100
  31. 1038361
  32. 12100
  33. 8649
  34. 12100
  35. 11449
  36. 9025
  37. 960400
  38. 1028196
  39. 1002001
  40. 1032256

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