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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 915 · 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. 1.973² =
  2. 2.93² =
  3. 3.1008² =
  4. 4.1004² =
  5. 5.94² =
  6. 6.103² =
  7. 7.990² =
  8. 8.974² =
  9. 9.93² =
  10. 10.983² =
  11. 11.983² =
  12. 12.98² =
  13. 13.94² =
  14. 14.1010² =
  15. 15.109² =
  16. 16.1008² =
  17. 17.106² =
  18. 18.92² =
  19. 19.98² =
  20. 20.102² =
  21. 21.102² =
  22. 22.1018² =
  23. 23.105² =
  24. 24.109² =
  25. 25.993² =
  26. 26.990² =
  27. 27.972² =
  28. 28.110² =
  29. 29.105² =
  30. 30.97² =
  31. 31.105² =
  32. 32.98² =
  33. 33.102² =
  34. 34.91² =
  35. 35.92² =
  36. 36.102² =
  37. 37.104² =
  38. 38.94² =
  39. 39.974² =
  40. 40.94² =

Answer key

  1. 946729
  2. 8649
  3. 1016064
  4. 1008016
  5. 8836
  6. 10609
  7. 980100
  8. 948676
  9. 8649
  10. 966289
  11. 966289
  12. 9604
  13. 8836
  14. 1020100
  15. 11881
  16. 1016064
  17. 11236
  18. 8464
  19. 9604
  20. 10404
  21. 10404
  22. 1036324
  23. 11025
  24. 11881
  25. 986049
  26. 980100
  27. 944784
  28. 12100
  29. 11025
  30. 9409
  31. 11025
  32. 9604
  33. 10404
  34. 8281
  35. 8464
  36. 10404
  37. 10816
  38. 8836
  39. 948676
  40. 8836

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