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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 102 · 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. 1.1011² =
  2. 2.992² =
  3. 3.1025² =
  4. 4.1029² =
  5. 5.1006² =
  6. 6.993² =
  7. 7.101² =
  8. 8.89² =
  9. 9.972² =
  10. 10.109² =
  11. 11.90² =
  12. 12.989² =
  13. 13.111² =
  14. 14.90² =
  15. 15.93² =
  16. 16.92² =
  17. 17.109² =
  18. 18.1002² =
  19. 19.1030² =
  20. 20.97² =
  21. 21.112² =
  22. 22.99² =
  23. 23.102² =
  24. 24.95² =
  25. 25.1007² =
  26. 26.971² =
  27. 27.91² =
  28. 28.1009² =
  29. 29.1017² =
  30. 30.97² =
  31. 31.96² =
  32. 32.1018² =
  33. 33.99² =
  34. 34.109² =
  35. 35.94² =
  36. 36.991² =
  37. 37.99² =
  38. 38.106² =
  39. 39.106² =
  40. 40.97² =

Answer key

  1. 1022121
  2. 984064
  3. 1050625
  4. 1058841
  5. 1012036
  6. 986049
  7. 10201
  8. 7921
  9. 944784
  10. 11881
  11. 8100
  12. 978121
  13. 12321
  14. 8100
  15. 8649
  16. 8464
  17. 11881
  18. 1004004
  19. 1060900
  20. 9409
  21. 12544
  22. 9801
  23. 10404
  24. 9025
  25. 1014049
  26. 942841
  27. 8281
  28. 1018081
  29. 1034289
  30. 9409
  31. 9216
  32. 1036324
  33. 9801
  34. 11881
  35. 8836
  36. 982081
  37. 9801
  38. 11236
  39. 11236
  40. 9409

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