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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 139 · 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. 1.96² =
  2. 2.971² =
  3. 3.106² =
  4. 4.979² =
  5. 5.99² =
  6. 6.1004² =
  7. 7.107² =
  8. 8.90² =
  9. 9.88² =
  10. 10.102² =
  11. 11.96² =
  12. 12.105² =
  13. 13.106² =
  14. 14.1010² =
  15. 15.99² =
  16. 16.1028² =
  17. 17.998² =
  18. 18.96² =
  19. 19.990² =
  20. 20.93² =
  21. 21.110² =
  22. 22.112² =
  23. 23.90² =
  24. 24.994² =
  25. 25.104² =
  26. 26.977² =
  27. 27.980² =
  28. 28.107² =
  29. 29.107² =
  30. 30.103² =
  31. 31.91² =
  32. 32.1018² =
  33. 33.109² =
  34. 34.95² =
  35. 35.92² =
  36. 36.1016² =
  37. 37.92² =
  38. 38.1029² =
  39. 39.989² =
  40. 40.93² =

Answer key

  1. 9216
  2. 942841
  3. 11236
  4. 958441
  5. 9801
  6. 1008016
  7. 11449
  8. 8100
  9. 7744
  10. 10404
  11. 9216
  12. 11025
  13. 11236
  14. 1020100
  15. 9801
  16. 1056784
  17. 996004
  18. 9216
  19. 980100
  20. 8649
  21. 12100
  22. 12544
  23. 8100
  24. 988036
  25. 10816
  26. 954529
  27. 960400
  28. 11449
  29. 11449
  30. 10609
  31. 8281
  32. 1036324
  33. 11881
  34. 9025
  35. 8464
  36. 1032256
  37. 8464
  38. 1058841
  39. 978121
  40. 8649

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