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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 236 · 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. 1.1018² =
  2. 2.88² =
  3. 3.112² =
  4. 4.93² =
  5. 5.982² =
  6. 6.112² =
  7. 7.92² =
  8. 8.977² =
  9. 9.108² =
  10. 10.1030² =
  11. 11.110² =
  12. 12.987² =
  13. 13.96² =
  14. 14.93² =
  15. 15.1020² =
  16. 16.111² =
  17. 17.981² =
  18. 18.1011² =
  19. 19.98² =
  20. 20.98² =
  21. 21.101² =
  22. 22.110² =
  23. 23.1011² =
  24. 24.1024² =
  25. 25.108² =
  26. 26.983² =
  27. 27.88² =
  28. 28.1018² =
  29. 29.104² =
  30. 30.102² =
  31. 31.112² =
  32. 32.975² =
  33. 33.96² =
  34. 34.103² =
  35. 35.976² =
  36. 36.986² =
  37. 37.91² =
  38. 38.993² =
  39. 39.1013² =
  40. 40.997² =

Answer key

  1. 1036324
  2. 7744
  3. 12544
  4. 8649
  5. 964324
  6. 12544
  7. 8464
  8. 954529
  9. 11664
  10. 1060900
  11. 12100
  12. 974169
  13. 9216
  14. 8649
  15. 1040400
  16. 12321
  17. 962361
  18. 1022121
  19. 9604
  20. 9604
  21. 10201
  22. 12100
  23. 1022121
  24. 1048576
  25. 11664
  26. 966289
  27. 7744
  28. 1036324
  29. 10816
  30. 10404
  31. 12544
  32. 950625
  33. 9216
  34. 10609
  35. 952576
  36. 972196
  37. 8281
  38. 986049
  39. 1026169
  40. 994009

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