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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 140 · 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. 1.972² =
  2. 2.91² =
  3. 3.95² =
  4. 4.1029² =
  5. 5.99² =
  6. 6.96² =
  7. 7.88² =
  8. 8.93² =
  9. 9.88² =
  10. 10.109² =
  11. 11.95² =
  12. 12.93² =
  13. 13.107² =
  14. 14.1007² =
  15. 15.88² =
  16. 16.109² =
  17. 17.1001² =
  18. 18.94² =
  19. 19.112² =
  20. 20.984² =
  21. 21.107² =
  22. 22.1007² =
  23. 23.96² =
  24. 24.1026² =
  25. 25.98² =
  26. 26.110² =
  27. 27.90² =
  28. 28.102² =
  29. 29.1002² =
  30. 30.108² =
  31. 31.105² =
  32. 32.105² =
  33. 33.102² =
  34. 34.110² =
  35. 35.1014² =
  36. 36.93² =
  37. 37.993² =
  38. 38.103² =
  39. 39.1004² =
  40. 40.96² =

Answer key

  1. 944784
  2. 8281
  3. 9025
  4. 1058841
  5. 9801
  6. 9216
  7. 7744
  8. 8649
  9. 7744
  10. 11881
  11. 9025
  12. 8649
  13. 11449
  14. 1014049
  15. 7744
  16. 11881
  17. 1002001
  18. 8836
  19. 12544
  20. 968256
  21. 11449
  22. 1014049
  23. 9216
  24. 1052676
  25. 9604
  26. 12100
  27. 8100
  28. 10404
  29. 1004004
  30. 11664
  31. 11025
  32. 11025
  33. 10404
  34. 12100
  35. 1028196
  36. 8649
  37. 986049
  38. 10609
  39. 1008016
  40. 9216

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