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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 38 · 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. 1.94² =
  2. 2.105² =
  3. 3.98² =
  4. 4.1005² =
  5. 5.92² =
  6. 6.94² =
  7. 7.90² =
  8. 8.106² =
  9. 9.90² =
  10. 10.1012² =
  11. 11.112² =
  12. 12.105² =
  13. 13.108² =
  14. 14.1021² =
  15. 15.98² =
  16. 16.1018² =
  17. 17.96² =
  18. 18.1002² =
  19. 19.996² =
  20. 20.1013² =
  21. 21.102² =
  22. 22.98² =
  23. 23.1002² =
  24. 24.97² =
  25. 25.105² =
  26. 26.97² =
  27. 27.1006² =
  28. 28.976² =
  29. 29.94² =
  30. 30.97² =
  31. 31.95² =
  32. 32.976² =
  33. 33.102² =
  34. 34.1017² =
  35. 35.111² =
  36. 36.90² =
  37. 37.1010² =
  38. 38.999² =
  39. 39.988² =
  40. 40.989² =

Answer key

  1. 8836
  2. 11025
  3. 9604
  4. 1010025
  5. 8464
  6. 8836
  7. 8100
  8. 11236
  9. 8100
  10. 1024144
  11. 12544
  12. 11025
  13. 11664
  14. 1042441
  15. 9604
  16. 1036324
  17. 9216
  18. 1004004
  19. 992016
  20. 1026169
  21. 10404
  22. 9604
  23. 1004004
  24. 9409
  25. 11025
  26. 9409
  27. 1012036
  28. 952576
  29. 8836
  30. 9409
  31. 9025
  32. 952576
  33. 10404
  34. 1034289
  35. 12321
  36. 8100
  37. 1020100
  38. 998001
  39. 976144
  40. 978121

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