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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 138 · 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. 1.105² =
  2. 2.983² =
  3. 3.88² =
  4. 4.106² =
  5. 5.972² =
  6. 6.970² =
  7. 7.107² =
  8. 8.93² =
  9. 9.98² =
  10. 10.988² =
  11. 11.108² =
  12. 12.974² =
  13. 13.109² =
  14. 14.92² =
  15. 15.105² =
  16. 16.91² =
  17. 17.98² =
  18. 18.105² =
  19. 19.112² =
  20. 20.97² =
  21. 21.1005² =
  22. 22.106² =
  23. 23.984² =
  24. 24.108² =
  25. 25.1012² =
  26. 26.99² =
  27. 27.1029² =
  28. 28.98² =
  29. 29.88² =
  30. 30.105² =
  31. 31.88² =
  32. 32.110² =
  33. 33.90² =
  34. 34.91² =
  35. 35.970² =
  36. 36.103² =
  37. 37.92² =
  38. 38.998² =
  39. 39.101² =
  40. 40.102² =

Answer key

  1. 11025
  2. 966289
  3. 7744
  4. 11236
  5. 944784
  6. 940900
  7. 11449
  8. 8649
  9. 9604
  10. 976144
  11. 11664
  12. 948676
  13. 11881
  14. 8464
  15. 11025
  16. 8281
  17. 9604
  18. 11025
  19. 12544
  20. 9409
  21. 1010025
  22. 11236
  23. 968256
  24. 11664
  25. 1024144
  26. 9801
  27. 1058841
  28. 9604
  29. 7744
  30. 11025
  31. 7744
  32. 12100
  33. 8100
  34. 8281
  35. 940900
  36. 10609
  37. 8464
  38. 996004
  39. 10201
  40. 10404

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