← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 551 · 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. 1.1004³ =
  2. 2.93³ =
  3. 3.103³ =
  4. 4.92³ =
  5. 5.95³ =
  6. 6.99³ =
  7. 7.981³ =
  8. 8.983³ =
  9. 9.996³ =
  10. 10.99³ =
  11. 11.995³ =
  12. 12.1015³ =
  13. 13.97³ =
  14. 14.94³ =
  15. 15.1016³ =
  16. 16.1005³ =
  17. 17.103³ =
  18. 18.91³ =
  19. 19.107³ =
  20. 20.105³ =
  21. 21.108³ =
  22. 22.97³ =
  23. 23.1016³ =
  24. 24.93³ =
  25. 25.984³ =
  26. 26.93³ =
  27. 27.93³ =
  28. 28.108³ =
  29. 29.1020³ =
  30. 30.98³ =
  31. 31.106³ =
  32. 32.998³ =
  33. 33.1018³ =
  34. 34.1008³ =
  35. 35.989³ =
  36. 36.93³ =
  37. 37.1005³ =
  38. 38.1009³ =
  39. 39.105³ =
  40. 40.995³ =

Answer key

  1. 1012048064
  2. 804357
  3. 1092727
  4. 778688
  5. 857375
  6. 970299
  7. 944076141
  8. 949862087
  9. 988047936
  10. 970299
  11. 985074875
  12. 1045678375
  13. 912673
  14. 830584
  15. 1048772096
  16. 1015075125
  17. 1092727
  18. 753571
  19. 1225043
  20. 1157625
  21. 1259712
  22. 912673
  23. 1048772096
  24. 804357
  25. 952763904
  26. 804357
  27. 804357
  28. 1259712
  29. 1061208000
  30. 941192
  31. 1191016
  32. 994011992
  33. 1054977832
  34. 1024192512
  35. 967361669
  36. 804357
  37. 1015075125
  38. 1027243729
  39. 1157625
  40. 985074875

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