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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 814 · 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. 1.982² =
  2. 2.977² =
  3. 3.99² =
  4. 4.93² =
  5. 5.91² =
  6. 6.94² =
  7. 7.112² =
  8. 8.107² =
  9. 9.110² =
  10. 10.977² =
  11. 11.98² =
  12. 12.95² =
  13. 13.109² =
  14. 14.1011² =
  15. 15.1003² =
  16. 16.1018² =
  17. 17.110² =
  18. 18.105² =
  19. 19.88² =
  20. 20.1021² =
  21. 21.94² =
  22. 22.95² =
  23. 23.1017² =
  24. 24.1011² =
  25. 25.971² =
  26. 26.108² =
  27. 27.1006² =
  28. 28.108² =
  29. 29.989² =
  30. 30.102² =
  31. 31.99² =
  32. 32.96² =
  33. 33.99² =
  34. 34.94² =
  35. 35.1030² =
  36. 36.102² =
  37. 37.988² =
  38. 38.978² =
  39. 39.99² =
  40. 40.1004² =

Answer key

  1. 964324
  2. 954529
  3. 9801
  4. 8649
  5. 8281
  6. 8836
  7. 12544
  8. 11449
  9. 12100
  10. 954529
  11. 9604
  12. 9025
  13. 11881
  14. 1022121
  15. 1006009
  16. 1036324
  17. 12100
  18. 11025
  19. 7744
  20. 1042441
  21. 8836
  22. 9025
  23. 1034289
  24. 1022121
  25. 942841
  26. 11664
  27. 1012036
  28. 11664
  29. 978121
  30. 10404
  31. 9801
  32. 9216
  33. 9801
  34. 8836
  35. 1060900
  36. 10404
  37. 976144
  38. 956484
  39. 9801
  40. 1008016

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