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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 748 · 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. 1.1016² =
  2. 2.95² =
  3. 3.109² =
  4. 4.102² =
  5. 5.983² =
  6. 6.105² =
  7. 7.97² =
  8. 8.98² =
  9. 9.96² =
  10. 10.1006² =
  11. 11.112² =
  12. 12.90² =
  13. 13.978² =
  14. 14.89² =
  15. 15.102² =
  16. 16.987² =
  17. 17.89² =
  18. 18.103² =
  19. 19.89² =
  20. 20.109² =
  21. 21.103² =
  22. 22.97² =
  23. 23.1004² =
  24. 24.103² =
  25. 25.99² =
  26. 26.112² =
  27. 27.108² =
  28. 28.1010² =
  29. 29.1005² =
  30. 30.1023² =
  31. 31.107² =
  32. 32.972² =
  33. 33.980² =
  34. 34.982² =
  35. 35.97² =
  36. 36.105² =
  37. 37.91² =
  38. 38.1014² =
  39. 39.1022² =
  40. 40.105² =

Answer key

  1. 1032256
  2. 9025
  3. 11881
  4. 10404
  5. 966289
  6. 11025
  7. 9409
  8. 9604
  9. 9216
  10. 1012036
  11. 12544
  12. 8100
  13. 956484
  14. 7921
  15. 10404
  16. 974169
  17. 7921
  18. 10609
  19. 7921
  20. 11881
  21. 10609
  22. 9409
  23. 1008016
  24. 10609
  25. 9801
  26. 12544
  27. 11664
  28. 1020100
  29. 1010025
  30. 1046529
  31. 11449
  32. 944784
  33. 960400
  34. 964324
  35. 9409
  36. 11025
  37. 8281
  38. 1028196
  39. 1044484
  40. 11025

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