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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 574 · 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. 1.102² =
  2. 2.971² =
  3. 3.95² =
  4. 4.101² =
  5. 5.1022² =
  6. 6.89² =
  7. 7.112² =
  8. 8.1027² =
  9. 9.987² =
  10. 10.98² =
  11. 11.106² =
  12. 12.1003² =
  13. 13.97² =
  14. 14.98² =
  15. 15.1014² =
  16. 16.110² =
  17. 17.107² =
  18. 18.90² =
  19. 19.99² =
  20. 20.985² =
  21. 21.107² =
  22. 22.110² =
  23. 23.88² =
  24. 24.93² =
  25. 25.92² =
  26. 26.101² =
  27. 27.110² =
  28. 28.88² =
  29. 29.95² =
  30. 30.91² =
  31. 31.88² =
  32. 32.107² =
  33. 33.974² =
  34. 34.989² =
  35. 35.989² =
  36. 36.88² =
  37. 37.971² =
  38. 38.1016² =
  39. 39.103² =
  40. 40.91² =

Answer key

  1. 10404
  2. 942841
  3. 9025
  4. 10201
  5. 1044484
  6. 7921
  7. 12544
  8. 1054729
  9. 974169
  10. 9604
  11. 11236
  12. 1006009
  13. 9409
  14. 9604
  15. 1028196
  16. 12100
  17. 11449
  18. 8100
  19. 9801
  20. 970225
  21. 11449
  22. 12100
  23. 7744
  24. 8649
  25. 8464
  26. 10201
  27. 12100
  28. 7744
  29. 9025
  30. 8281
  31. 7744
  32. 11449
  33. 948676
  34. 978121
  35. 978121
  36. 7744
  37. 942841
  38. 1032256
  39. 10609
  40. 8281

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