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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 969 · 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. 1.97² =
  2. 2.94² =
  3. 3.1017² =
  4. 4.1018² =
  5. 5.91² =
  6. 6.978² =
  7. 7.987² =
  8. 8.103² =
  9. 9.99² =
  10. 10.106² =
  11. 11.92² =
  12. 12.1007² =
  13. 13.92² =
  14. 14.1007² =
  15. 15.112² =
  16. 16.97² =
  17. 17.106² =
  18. 18.977² =
  19. 19.1025² =
  20. 20.99² =
  21. 21.110² =
  22. 22.109² =
  23. 23.109² =
  24. 24.98² =
  25. 25.104² =
  26. 26.1005² =
  27. 27.92² =
  28. 28.980² =
  29. 29.109² =
  30. 30.1029² =
  31. 31.98² =
  32. 32.97² =
  33. 33.89² =
  34. 34.94² =
  35. 35.88² =
  36. 36.99² =
  37. 37.96² =
  38. 38.89² =
  39. 39.102² =
  40. 40.106² =

Answer key

  1. 9409
  2. 8836
  3. 1034289
  4. 1036324
  5. 8281
  6. 956484
  7. 974169
  8. 10609
  9. 9801
  10. 11236
  11. 8464
  12. 1014049
  13. 8464
  14. 1014049
  15. 12544
  16. 9409
  17. 11236
  18. 954529
  19. 1050625
  20. 9801
  21. 12100
  22. 11881
  23. 11881
  24. 9604
  25. 10816
  26. 1010025
  27. 8464
  28. 960400
  29. 11881
  30. 1058841
  31. 9604
  32. 9409
  33. 7921
  34. 8836
  35. 7744
  36. 9801
  37. 9216
  38. 7921
  39. 10404
  40. 11236

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