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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 852 · 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. 1.98² =
  2. 2.976² =
  3. 3.89² =
  4. 4.109² =
  5. 5.107² =
  6. 6.109² =
  7. 7.103² =
  8. 8.94² =
  9. 9.108² =
  10. 10.103² =
  11. 11.970² =
  12. 12.973² =
  13. 13.96² =
  14. 14.103² =
  15. 15.991² =
  16. 16.96² =
  17. 17.102² =
  18. 18.103² =
  19. 19.90² =
  20. 20.96² =
  21. 21.103² =
  22. 22.974² =
  23. 23.97² =
  24. 24.99² =
  25. 25.88² =
  26. 26.111² =
  27. 27.980² =
  28. 28.1001² =
  29. 29.89² =
  30. 30.102² =
  31. 31.971² =
  32. 32.91² =
  33. 33.88² =
  34. 34.108² =
  35. 35.973² =
  36. 36.1003² =
  37. 37.1003² =
  38. 38.1013² =
  39. 39.980² =
  40. 40.1006² =

Answer key

  1. 9604
  2. 952576
  3. 7921
  4. 11881
  5. 11449
  6. 11881
  7. 10609
  8. 8836
  9. 11664
  10. 10609
  11. 940900
  12. 946729
  13. 9216
  14. 10609
  15. 982081
  16. 9216
  17. 10404
  18. 10609
  19. 8100
  20. 9216
  21. 10609
  22. 948676
  23. 9409
  24. 9801
  25. 7744
  26. 12321
  27. 960400
  28. 1002001
  29. 7921
  30. 10404
  31. 942841
  32. 8281
  33. 7744
  34. 11664
  35. 946729
  36. 1006009
  37. 1006009
  38. 1026169
  39. 960400
  40. 1012036

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