← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 80 · 40 sums
TalentJR

The trick (Yavadunam): Left part: the number + twice the difference. Middle part: 3 × the difference squared. Right part: the difference cubed. Each right-hand part has as many digits as the base has zeros — carry the extra, borrow if a part is negative.

NameDateTime takenScore ___ / 40
  1. 1.1003³ =
  2. 2.101³ =
  3. 3.108³ =
  4. 4.1008³ =
  5. 5.105³ =
  6. 6.91³ =
  7. 7.92³ =
  8. 8.98³ =
  9. 9.107³ =
  10. 10.94³ =
  11. 11.108³ =
  12. 12.93³ =
  13. 13.103³ =
  14. 14.99³ =
  15. 15.92³ =
  16. 16.102³ =
  17. 17.92³ =
  18. 18.987³ =
  19. 19.95³ =
  20. 20.103³ =
  21. 21.97³ =
  22. 22.982³ =
  23. 23.1004³ =
  24. 24.92³ =
  25. 25.980³ =
  26. 26.1018³ =
  27. 27.990³ =
  28. 28.992³ =
  29. 29.108³ =
  30. 30.990³ =
  31. 31.999³ =
  32. 32.101³ =
  33. 33.95³ =
  34. 34.987³ =
  35. 35.91³ =
  36. 36.103³ =
  37. 37.987³ =
  38. 38.1017³ =
  39. 39.92³ =
  40. 40.1002³ =

Answer key

  1. 1009027027
  2. 1030301
  3. 1259712
  4. 1024192512
  5. 1157625
  6. 753571
  7. 778688
  8. 941192
  9. 1225043
  10. 830584
  11. 1259712
  12. 804357
  13. 1092727
  14. 970299
  15. 778688
  16. 1061208
  17. 778688
  18. 961504803
  19. 857375
  20. 1092727
  21. 912673
  22. 946966168
  23. 1012048064
  24. 778688
  25. 941192000
  26. 1054977832
  27. 970299000
  28. 976191488
  29. 1259712
  30. 970299000
  31. 997002999
  32. 1030301
  33. 857375
  34. 961504803
  35. 753571
  36. 1092727
  37. 961504803
  38. 1051871913
  39. 778688
  40. 1006012008

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths