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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 217 · 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. 2.993² =
  3. 3.94² =
  4. 4.1002² =
  5. 5.106² =
  6. 6.103² =
  7. 7.105² =
  8. 8.999² =
  9. 9.1020² =
  10. 10.1006² =
  11. 11.106² =
  12. 12.95² =
  13. 13.111² =
  14. 14.1017² =
  15. 15.1026² =
  16. 16.101² =
  17. 17.112² =
  18. 18.979² =
  19. 19.1027² =
  20. 20.102² =
  21. 21.974² =
  22. 22.990² =
  23. 23.102² =
  24. 24.91² =
  25. 25.102² =
  26. 26.102² =
  27. 27.1029² =
  28. 28.99² =
  29. 29.978² =
  30. 30.975² =
  31. 31.102² =
  32. 32.975² =
  33. 33.996² =
  34. 34.91² =
  35. 35.105² =
  36. 36.92² =
  37. 37.1002² =
  38. 38.94² =
  39. 39.106² =
  40. 40.96² =

Answer key

  1. 8649
  2. 986049
  3. 8836
  4. 1004004
  5. 11236
  6. 10609
  7. 11025
  8. 998001
  9. 1040400
  10. 1012036
  11. 11236
  12. 9025
  13. 12321
  14. 1034289
  15. 1052676
  16. 10201
  17. 12544
  18. 958441
  19. 1054729
  20. 10404
  21. 948676
  22. 980100
  23. 10404
  24. 8281
  25. 10404
  26. 10404
  27. 1058841
  28. 9801
  29. 956484
  30. 950625
  31. 10404
  32. 950625
  33. 992016
  34. 8281
  35. 11025
  36. 8464
  37. 1004004
  38. 8836
  39. 11236
  40. 9216

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