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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 357 · 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. 1.95² =
  2. 2.98² =
  3. 3.1030² =
  4. 4.88² =
  5. 5.91² =
  6. 6.89² =
  7. 7.88² =
  8. 8.96² =
  9. 9.979² =
  10. 10.92² =
  11. 11.107² =
  12. 12.110² =
  13. 13.112² =
  14. 14.89² =
  15. 15.104² =
  16. 16.105² =
  17. 17.979² =
  18. 18.88² =
  19. 19.108² =
  20. 20.110² =
  21. 21.99² =
  22. 22.94² =
  23. 23.91² =
  24. 24.106² =
  25. 25.103² =
  26. 26.108² =
  27. 27.102² =
  28. 28.1028² =
  29. 29.102² =
  30. 30.108² =
  31. 31.101² =
  32. 32.106² =
  33. 33.987² =
  34. 34.96² =
  35. 35.97² =
  36. 36.92² =
  37. 37.1014² =
  38. 38.1016² =
  39. 39.94² =
  40. 40.105² =

Answer key

  1. 9025
  2. 9604
  3. 1060900
  4. 7744
  5. 8281
  6. 7921
  7. 7744
  8. 9216
  9. 958441
  10. 8464
  11. 11449
  12. 12100
  13. 12544
  14. 7921
  15. 10816
  16. 11025
  17. 958441
  18. 7744
  19. 11664
  20. 12100
  21. 9801
  22. 8836
  23. 8281
  24. 11236
  25. 10609
  26. 11664
  27. 10404
  28. 1056784
  29. 10404
  30. 11664
  31. 10201
  32. 11236
  33. 974169
  34. 9216
  35. 9409
  36. 8464
  37. 1028196
  38. 1032256
  39. 8836
  40. 11025

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