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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 145 · 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. 1.92² =
  2. 2.101² =
  3. 3.92² =
  4. 4.89² =
  5. 5.98² =
  6. 6.94² =
  7. 7.103² =
  8. 8.997² =
  9. 9.973² =
  10. 10.970² =
  11. 11.102² =
  12. 12.90² =
  13. 13.106² =
  14. 14.101² =
  15. 15.99² =
  16. 16.102² =
  17. 17.102² =
  18. 18.97² =
  19. 19.108² =
  20. 20.988² =
  21. 21.92² =
  22. 22.103² =
  23. 23.95² =
  24. 24.97² =
  25. 25.1023² =
  26. 26.102² =
  27. 27.102² =
  28. 28.1004² =
  29. 29.104² =
  30. 30.1013² =
  31. 31.93² =
  32. 32.1019² =
  33. 33.90² =
  34. 34.105² =
  35. 35.993² =
  36. 36.97² =
  37. 37.111² =
  38. 38.111² =
  39. 39.99² =
  40. 40.1028² =

Answer key

  1. 8464
  2. 10201
  3. 8464
  4. 7921
  5. 9604
  6. 8836
  7. 10609
  8. 994009
  9. 946729
  10. 940900
  11. 10404
  12. 8100
  13. 11236
  14. 10201
  15. 9801
  16. 10404
  17. 10404
  18. 9409
  19. 11664
  20. 976144
  21. 8464
  22. 10609
  23. 9025
  24. 9409
  25. 1046529
  26. 10404
  27. 10404
  28. 1008016
  29. 10816
  30. 1026169
  31. 8649
  32. 1038361
  33. 8100
  34. 11025
  35. 986049
  36. 9409
  37. 12321
  38. 12321
  39. 9801
  40. 1056784

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