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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 147 · 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. 1.98² =
  2. 2.93² =
  3. 3.106² =
  4. 4.998² =
  5. 5.106² =
  6. 6.1006² =
  7. 7.1028² =
  8. 8.107² =
  9. 9.88² =
  10. 10.1019² =
  11. 11.95² =
  12. 12.90² =
  13. 13.110² =
  14. 14.111² =
  15. 15.95² =
  16. 16.102² =
  17. 17.102² =
  18. 18.96² =
  19. 19.104² =
  20. 20.976² =
  21. 21.93² =
  22. 22.90² =
  23. 23.975² =
  24. 24.1029² =
  25. 25.89² =
  26. 26.973² =
  27. 27.102² =
  28. 28.102² =
  29. 29.90² =
  30. 30.106² =
  31. 31.102² =
  32. 32.99² =
  33. 33.96² =
  34. 34.96² =
  35. 35.1015² =
  36. 36.95² =
  37. 37.95² =
  38. 38.99² =
  39. 39.1007² =
  40. 40.98² =

Answer key

  1. 9604
  2. 8649
  3. 11236
  4. 996004
  5. 11236
  6. 1012036
  7. 1056784
  8. 11449
  9. 7744
  10. 1038361
  11. 9025
  12. 8100
  13. 12100
  14. 12321
  15. 9025
  16. 10404
  17. 10404
  18. 9216
  19. 10816
  20. 952576
  21. 8649
  22. 8100
  23. 950625
  24. 1058841
  25. 7921
  26. 946729
  27. 10404
  28. 10404
  29. 8100
  30. 11236
  31. 10404
  32. 9801
  33. 9216
  34. 9216
  35. 1030225
  36. 9025
  37. 9025
  38. 9801
  39. 1014049
  40. 9604

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