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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 59 · 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. 1.101² =
  2. 2.90² =
  3. 3.1013² =
  4. 4.93² =
  5. 5.102² =
  6. 6.1001² =
  7. 7.1011² =
  8. 8.1025² =
  9. 9.95² =
  10. 10.991² =
  11. 11.1017² =
  12. 12.102² =
  13. 13.93² =
  14. 14.1030² =
  15. 15.102² =
  16. 16.93² =
  17. 17.1006² =
  18. 18.96² =
  19. 19.111² =
  20. 20.96² =
  21. 21.112² =
  22. 22.986² =
  23. 23.1010² =
  24. 24.1019² =
  25. 25.985² =
  26. 26.104² =
  27. 27.91² =
  28. 28.99² =
  29. 29.107² =
  30. 30.990² =
  31. 31.108² =
  32. 32.89² =
  33. 33.93² =
  34. 34.1016² =
  35. 35.104² =
  36. 36.94² =
  37. 37.986² =
  38. 38.1008² =
  39. 39.986² =
  40. 40.112² =

Answer key

  1. 10201
  2. 8100
  3. 1026169
  4. 8649
  5. 10404
  6. 1002001
  7. 1022121
  8. 1050625
  9. 9025
  10. 982081
  11. 1034289
  12. 10404
  13. 8649
  14. 1060900
  15. 10404
  16. 8649
  17. 1012036
  18. 9216
  19. 12321
  20. 9216
  21. 12544
  22. 972196
  23. 1020100
  24. 1038361
  25. 970225
  26. 10816
  27. 8281
  28. 9801
  29. 11449
  30. 980100
  31. 11664
  32. 7921
  33. 8649
  34. 1032256
  35. 10816
  36. 8836
  37. 972196
  38. 1016064
  39. 972196
  40. 12544

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