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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 816 · 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. 1.1021² =
  2. 2.97² =
  3. 3.104² =
  4. 4.88² =
  5. 5.990² =
  6. 6.997² =
  7. 7.94² =
  8. 8.1015² =
  9. 9.102² =
  10. 10.986² =
  11. 11.986² =
  12. 12.104² =
  13. 13.112² =
  14. 14.109² =
  15. 15.1030² =
  16. 16.97² =
  17. 17.1006² =
  18. 18.93² =
  19. 19.95² =
  20. 20.108² =
  21. 21.101² =
  22. 22.109² =
  23. 23.984² =
  24. 24.97² =
  25. 25.103² =
  26. 26.96² =
  27. 27.90² =
  28. 28.978² =
  29. 29.96² =
  30. 30.91² =
  31. 31.1009² =
  32. 32.103² =
  33. 33.1006² =
  34. 34.109² =
  35. 35.105² =
  36. 36.101² =
  37. 37.1027² =
  38. 38.110² =
  39. 39.93² =
  40. 40.104² =

Answer key

  1. 1042441
  2. 9409
  3. 10816
  4. 7744
  5. 980100
  6. 994009
  7. 8836
  8. 1030225
  9. 10404
  10. 972196
  11. 972196
  12. 10816
  13. 12544
  14. 11881
  15. 1060900
  16. 9409
  17. 1012036
  18. 8649
  19. 9025
  20. 11664
  21. 10201
  22. 11881
  23. 968256
  24. 9409
  25. 10609
  26. 9216
  27. 8100
  28. 956484
  29. 9216
  30. 8281
  31. 1018081
  32. 10609
  33. 1012036
  34. 11881
  35. 11025
  36. 10201
  37. 1054729
  38. 12100
  39. 8649
  40. 10816

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