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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 547 · 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. 1.102² =
  2. 2.96² =
  3. 3.997² =
  4. 4.106² =
  5. 5.987² =
  6. 6.112² =
  7. 7.109² =
  8. 8.991² =
  9. 9.94² =
  10. 10.102² =
  11. 11.97² =
  12. 12.988² =
  13. 13.977² =
  14. 14.97² =
  15. 15.106² =
  16. 16.94² =
  17. 17.102² =
  18. 18.975² =
  19. 19.106² =
  20. 20.95² =
  21. 21.97² =
  22. 22.1004² =
  23. 23.95² =
  24. 24.90² =
  25. 25.95² =
  26. 26.103² =
  27. 27.992² =
  28. 28.103² =
  29. 29.997² =
  30. 30.101² =
  31. 31.103² =
  32. 32.979² =
  33. 33.101² =
  34. 34.96² =
  35. 35.1005² =
  36. 36.104² =
  37. 37.105² =
  38. 38.98² =
  39. 39.91² =
  40. 40.1013² =

Answer key

  1. 10404
  2. 9216
  3. 994009
  4. 11236
  5. 974169
  6. 12544
  7. 11881
  8. 982081
  9. 8836
  10. 10404
  11. 9409
  12. 976144
  13. 954529
  14. 9409
  15. 11236
  16. 8836
  17. 10404
  18. 950625
  19. 11236
  20. 9025
  21. 9409
  22. 1008016
  23. 9025
  24. 8100
  25. 9025
  26. 10609
  27. 984064
  28. 10609
  29. 994009
  30. 10201
  31. 10609
  32. 958441
  33. 10201
  34. 9216
  35. 1010025
  36. 10816
  37. 11025
  38. 9604
  39. 8281
  40. 1026169

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