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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 428 · 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. 1.93² =
  2. 2.94² =
  3. 3.105² =
  4. 4.993² =
  5. 5.998² =
  6. 6.90² =
  7. 7.94² =
  8. 8.970² =
  9. 9.101² =
  10. 10.1026² =
  11. 11.99² =
  12. 12.99² =
  13. 13.1001² =
  14. 14.93² =
  15. 15.88² =
  16. 16.979² =
  17. 17.107² =
  18. 18.101² =
  19. 19.102² =
  20. 20.96² =
  21. 21.93² =
  22. 22.102² =
  23. 23.1017² =
  24. 24.1028² =
  25. 25.94² =
  26. 26.101² =
  27. 27.98² =
  28. 28.1026² =
  29. 29.106² =
  30. 30.974² =
  31. 31.88² =
  32. 32.91² =
  33. 33.103² =
  34. 34.994² =
  35. 35.105² =
  36. 36.971² =
  37. 37.992² =
  38. 38.1021² =
  39. 39.987² =
  40. 40.97² =

Answer key

  1. 8649
  2. 8836
  3. 11025
  4. 986049
  5. 996004
  6. 8100
  7. 8836
  8. 940900
  9. 10201
  10. 1052676
  11. 9801
  12. 9801
  13. 1002001
  14. 8649
  15. 7744
  16. 958441
  17. 11449
  18. 10201
  19. 10404
  20. 9216
  21. 8649
  22. 10404
  23. 1034289
  24. 1056784
  25. 8836
  26. 10201
  27. 9604
  28. 1052676
  29. 11236
  30. 948676
  31. 7744
  32. 8281
  33. 10609
  34. 988036
  35. 11025
  36. 942841
  37. 984064
  38. 1042441
  39. 974169
  40. 9409

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