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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 691 · 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. 1.95² =
  2. 2.96² =
  3. 3.89² =
  4. 4.972² =
  5. 5.103² =
  6. 6.97² =
  7. 7.1019² =
  8. 8.105² =
  9. 9.90² =
  10. 10.997² =
  11. 11.96² =
  12. 12.97² =
  13. 13.112² =
  14. 14.972² =
  15. 15.98² =
  16. 16.1025² =
  17. 17.999² =
  18. 18.1020² =
  19. 19.96² =
  20. 20.997² =
  21. 21.976² =
  22. 22.991² =
  23. 23.972² =
  24. 24.974² =
  25. 25.978² =
  26. 26.104² =
  27. 27.112² =
  28. 28.973² =
  29. 29.108² =
  30. 30.1002² =
  31. 31.971² =
  32. 32.92² =
  33. 33.110² =
  34. 34.1019² =
  35. 35.1009² =
  36. 36.103² =
  37. 37.986² =
  38. 38.91² =
  39. 39.94² =
  40. 40.970² =

Answer key

  1. 9025
  2. 9216
  3. 7921
  4. 944784
  5. 10609
  6. 9409
  7. 1038361
  8. 11025
  9. 8100
  10. 994009
  11. 9216
  12. 9409
  13. 12544
  14. 944784
  15. 9604
  16. 1050625
  17. 998001
  18. 1040400
  19. 9216
  20. 994009
  21. 952576
  22. 982081
  23. 944784
  24. 948676
  25. 956484
  26. 10816
  27. 12544
  28. 946729
  29. 11664
  30. 1004004
  31. 942841
  32. 8464
  33. 12100
  34. 1038361
  35. 1018081
  36. 10609
  37. 972196
  38. 8281
  39. 8836
  40. 940900

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