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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 549 · 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. 1.112² =
  2. 2.103² =
  3. 3.88² =
  4. 4.986² =
  5. 5.96² =
  6. 6.108² =
  7. 7.99² =
  8. 8.90² =
  9. 9.106² =
  10. 10.110² =
  11. 11.101² =
  12. 12.987² =
  13. 13.987² =
  14. 14.1024² =
  15. 15.971² =
  16. 16.93² =
  17. 17.1004² =
  18. 18.983² =
  19. 19.108² =
  20. 20.1002² =
  21. 21.98² =
  22. 22.972² =
  23. 23.997² =
  24. 24.89² =
  25. 25.104² =
  26. 26.1015² =
  27. 27.99² =
  28. 28.97² =
  29. 29.101² =
  30. 30.96² =
  31. 31.95² =
  32. 32.985² =
  33. 33.973² =
  34. 34.1022² =
  35. 35.1020² =
  36. 36.93² =
  37. 37.98² =
  38. 38.1014² =
  39. 39.106² =
  40. 40.983² =

Answer key

  1. 12544
  2. 10609
  3. 7744
  4. 972196
  5. 9216
  6. 11664
  7. 9801
  8. 8100
  9. 11236
  10. 12100
  11. 10201
  12. 974169
  13. 974169
  14. 1048576
  15. 942841
  16. 8649
  17. 1008016
  18. 966289
  19. 11664
  20. 1004004
  21. 9604
  22. 944784
  23. 994009
  24. 7921
  25. 10816
  26. 1030225
  27. 9801
  28. 9409
  29. 10201
  30. 9216
  31. 9025
  32. 970225
  33. 946729
  34. 1044484
  35. 1040400
  36. 8649
  37. 9604
  38. 1028196
  39. 11236
  40. 966289

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