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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 940 · 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. 1.95² =
  2. 2.96² =
  3. 3.97² =
  4. 4.98² =
  5. 5.1005² =
  6. 6.994² =
  7. 7.105² =
  8. 8.1028² =
  9. 9.1001² =
  10. 10.98² =
  11. 11.91² =
  12. 12.1011² =
  13. 13.1018² =
  14. 14.982² =
  15. 15.112² =
  16. 16.107² =
  17. 17.93² =
  18. 18.103² =
  19. 19.1019² =
  20. 20.973² =
  21. 21.1010² =
  22. 22.108² =
  23. 23.94² =
  24. 24.94² =
  25. 25.99² =
  26. 26.104² =
  27. 27.993² =
  28. 28.99² =
  29. 29.103² =
  30. 30.987² =
  31. 31.102² =
  32. 32.1008² =
  33. 33.1007² =
  34. 34.991² =
  35. 35.1006² =
  36. 36.90² =
  37. 37.1008² =
  38. 38.101² =
  39. 39.99² =
  40. 40.95² =

Answer key

  1. 9025
  2. 9216
  3. 9409
  4. 9604
  5. 1010025
  6. 988036
  7. 11025
  8. 1056784
  9. 1002001
  10. 9604
  11. 8281
  12. 1022121
  13. 1036324
  14. 964324
  15. 12544
  16. 11449
  17. 8649
  18. 10609
  19. 1038361
  20. 946729
  21. 1020100
  22. 11664
  23. 8836
  24. 8836
  25. 9801
  26. 10816
  27. 986049
  28. 9801
  29. 10609
  30. 974169
  31. 10404
  32. 1016064
  33. 1014049
  34. 982081
  35. 1012036
  36. 8100
  37. 1016064
  38. 10201
  39. 9801
  40. 9025

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