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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 694 · 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. 1.1018² =
  2. 2.111² =
  3. 3.971² =
  4. 4.90² =
  5. 5.1017² =
  6. 6.989² =
  7. 7.98² =
  8. 8.109² =
  9. 9.1009² =
  10. 10.89² =
  11. 11.92² =
  12. 12.110² =
  13. 13.88² =
  14. 14.1017² =
  15. 15.995² =
  16. 16.101² =
  17. 17.1018² =
  18. 18.89² =
  19. 19.103² =
  20. 20.112² =
  21. 21.97² =
  22. 22.93² =
  23. 23.979² =
  24. 24.99² =
  25. 25.89² =
  26. 26.92² =
  27. 27.102² =
  28. 28.110² =
  29. 29.107² =
  30. 30.95² =
  31. 31.88² =
  32. 32.1023² =
  33. 33.97² =
  34. 34.981² =
  35. 35.1023² =
  36. 36.102² =
  37. 37.1028² =
  38. 38.92² =
  39. 39.88² =
  40. 40.94² =

Answer key

  1. 1036324
  2. 12321
  3. 942841
  4. 8100
  5. 1034289
  6. 978121
  7. 9604
  8. 11881
  9. 1018081
  10. 7921
  11. 8464
  12. 12100
  13. 7744
  14. 1034289
  15. 990025
  16. 10201
  17. 1036324
  18. 7921
  19. 10609
  20. 12544
  21. 9409
  22. 8649
  23. 958441
  24. 9801
  25. 7921
  26. 8464
  27. 10404
  28. 12100
  29. 11449
  30. 9025
  31. 7744
  32. 1046529
  33. 9409
  34. 962361
  35. 1046529
  36. 10404
  37. 1056784
  38. 8464
  39. 7744
  40. 8836

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