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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 261 · 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. 1.96² =
  2. 2.104² =
  3. 3.108² =
  4. 4.102² =
  5. 5.1026² =
  6. 6.106² =
  7. 7.107² =
  8. 8.1030² =
  9. 9.999² =
  10. 10.104² =
  11. 11.91² =
  12. 12.97² =
  13. 13.96² =
  14. 14.96² =
  15. 15.94² =
  16. 16.98² =
  17. 17.984² =
  18. 18.97² =
  19. 19.1024² =
  20. 20.986² =
  21. 21.1026² =
  22. 22.99² =
  23. 23.1014² =
  24. 24.1030² =
  25. 25.1013² =
  26. 26.108² =
  27. 27.986² =
  28. 28.1018² =
  29. 29.96² =
  30. 30.105² =
  31. 31.1021² =
  32. 32.974² =
  33. 33.1029² =
  34. 34.95² =
  35. 35.996² =
  36. 36.1019² =
  37. 37.985² =
  38. 38.111² =
  39. 39.95² =
  40. 40.88² =

Answer key

  1. 9216
  2. 10816
  3. 11664
  4. 10404
  5. 1052676
  6. 11236
  7. 11449
  8. 1060900
  9. 998001
  10. 10816
  11. 8281
  12. 9409
  13. 9216
  14. 9216
  15. 8836
  16. 9604
  17. 968256
  18. 9409
  19. 1048576
  20. 972196
  21. 1052676
  22. 9801
  23. 1028196
  24. 1060900
  25. 1026169
  26. 11664
  27. 972196
  28. 1036324
  29. 9216
  30. 11025
  31. 1042441
  32. 948676
  33. 1058841
  34. 9025
  35. 992016
  36. 1038361
  37. 970225
  38. 12321
  39. 9025
  40. 7744

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