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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 772 · 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. 1.997² =
  2. 2.103² =
  3. 3.95² =
  4. 4.97² =
  5. 5.108² =
  6. 6.1004² =
  7. 7.1005² =
  8. 8.95² =
  9. 9.91² =
  10. 10.93² =
  11. 11.1018² =
  12. 12.988² =
  13. 13.99² =
  14. 14.1019² =
  15. 15.102² =
  16. 16.973² =
  17. 17.88² =
  18. 18.105² =
  19. 19.97² =
  20. 20.102² =
  21. 21.991² =
  22. 22.1022² =
  23. 23.96² =
  24. 24.112² =
  25. 25.1023² =
  26. 26.1030² =
  27. 27.98² =
  28. 28.91² =
  29. 29.97² =
  30. 30.95² =
  31. 31.90² =
  32. 32.88² =
  33. 33.103² =
  34. 34.995² =
  35. 35.106² =
  36. 36.95² =
  37. 37.1011² =
  38. 38.93² =
  39. 39.94² =
  40. 40.979² =

Answer key

  1. 994009
  2. 10609
  3. 9025
  4. 9409
  5. 11664
  6. 1008016
  7. 1010025
  8. 9025
  9. 8281
  10. 8649
  11. 1036324
  12. 976144
  13. 9801
  14. 1038361
  15. 10404
  16. 946729
  17. 7744
  18. 11025
  19. 9409
  20. 10404
  21. 982081
  22. 1044484
  23. 9216
  24. 12544
  25. 1046529
  26. 1060900
  27. 9604
  28. 8281
  29. 9409
  30. 9025
  31. 8100
  32. 7744
  33. 10609
  34. 990025
  35. 11236
  36. 9025
  37. 1022121
  38. 8649
  39. 8836
  40. 958441

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