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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 764 · 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. 1.1008² =
  2. 2.1006² =
  3. 3.88² =
  4. 4.97² =
  5. 5.88² =
  6. 6.977² =
  7. 7.92² =
  8. 8.95² =
  9. 9.93² =
  10. 10.88² =
  11. 11.92² =
  12. 12.92² =
  13. 13.109² =
  14. 14.977² =
  15. 15.1021² =
  16. 16.971² =
  17. 17.1016² =
  18. 18.89² =
  19. 19.110² =
  20. 20.1001² =
  21. 21.110² =
  22. 22.971² =
  23. 23.95² =
  24. 24.91² =
  25. 25.112² =
  26. 26.992² =
  27. 27.91² =
  28. 28.108² =
  29. 29.91² =
  30. 30.994² =
  31. 31.1009² =
  32. 32.979² =
  33. 33.89² =
  34. 34.106² =
  35. 35.979² =
  36. 36.106² =
  37. 37.109² =
  38. 38.99² =
  39. 39.111² =
  40. 40.1030² =

Answer key

  1. 1016064
  2. 1012036
  3. 7744
  4. 9409
  5. 7744
  6. 954529
  7. 8464
  8. 9025
  9. 8649
  10. 7744
  11. 8464
  12. 8464
  13. 11881
  14. 954529
  15. 1042441
  16. 942841
  17. 1032256
  18. 7921
  19. 12100
  20. 1002001
  21. 12100
  22. 942841
  23. 9025
  24. 8281
  25. 12544
  26. 984064
  27. 8281
  28. 11664
  29. 8281
  30. 988036
  31. 1018081
  32. 958441
  33. 7921
  34. 11236
  35. 958441
  36. 11236
  37. 11881
  38. 9801
  39. 12321
  40. 1060900

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