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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 577 · 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. 1.105² =
  2. 2.96² =
  3. 3.99² =
  4. 4.993² =
  5. 5.91² =
  6. 6.98² =
  7. 7.990² =
  8. 8.96² =
  9. 9.105² =
  10. 10.1012² =
  11. 11.984² =
  12. 12.989² =
  13. 13.970² =
  14. 14.983² =
  15. 15.973² =
  16. 16.1006² =
  17. 17.106² =
  18. 18.109² =
  19. 19.1028² =
  20. 20.1005² =
  21. 21.107² =
  22. 22.986² =
  23. 23.104² =
  24. 24.106² =
  25. 25.89² =
  26. 26.88² =
  27. 27.1011² =
  28. 28.987² =
  29. 29.98² =
  30. 30.989² =
  31. 31.94² =
  32. 32.90² =
  33. 33.91² =
  34. 34.107² =
  35. 35.99² =
  36. 36.974² =
  37. 37.99² =
  38. 38.975² =
  39. 39.103² =
  40. 40.98² =

Answer key

  1. 11025
  2. 9216
  3. 9801
  4. 986049
  5. 8281
  6. 9604
  7. 980100
  8. 9216
  9. 11025
  10. 1024144
  11. 968256
  12. 978121
  13. 940900
  14. 966289
  15. 946729
  16. 1012036
  17. 11236
  18. 11881
  19. 1056784
  20. 1010025
  21. 11449
  22. 972196
  23. 10816
  24. 11236
  25. 7921
  26. 7744
  27. 1022121
  28. 974169
  29. 9604
  30. 978121
  31. 8836
  32. 8100
  33. 8281
  34. 11449
  35. 9801
  36. 948676
  37. 9801
  38. 950625
  39. 10609
  40. 9604

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