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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 80 · 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. 1.1017² =
  2. 2.104² =
  3. 3.974² =
  4. 4.110² =
  5. 5.96² =
  6. 6.111² =
  7. 7.1027² =
  8. 8.111² =
  9. 9.1006² =
  10. 10.97² =
  11. 11.983² =
  12. 12.89² =
  13. 13.90² =
  14. 14.1006² =
  15. 15.994² =
  16. 16.105² =
  17. 17.90² =
  18. 18.93² =
  19. 19.93² =
  20. 20.96² =
  21. 21.89² =
  22. 22.99² =
  23. 23.88² =
  24. 24.1024² =
  25. 25.105² =
  26. 26.95² =
  27. 27.978² =
  28. 28.1023² =
  29. 29.107² =
  30. 30.98² =
  31. 31.110² =
  32. 32.111² =
  33. 33.103² =
  34. 34.1003² =
  35. 35.108² =
  36. 36.102² =
  37. 37.1006² =
  38. 38.99² =
  39. 39.101² =
  40. 40.88² =

Answer key

  1. 1034289
  2. 10816
  3. 948676
  4. 12100
  5. 9216
  6. 12321
  7. 1054729
  8. 12321
  9. 1012036
  10. 9409
  11. 966289
  12. 7921
  13. 8100
  14. 1012036
  15. 988036
  16. 11025
  17. 8100
  18. 8649
  19. 8649
  20. 9216
  21. 7921
  22. 9801
  23. 7744
  24. 1048576
  25. 11025
  26. 9025
  27. 956484
  28. 1046529
  29. 11449
  30. 9604
  31. 12100
  32. 12321
  33. 10609
  34. 1006009
  35. 11664
  36. 10404
  37. 1012036
  38. 9801
  39. 10201
  40. 7744

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