← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 741 · 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. 1.91³ =
  2. 2.998³ =
  3. 3.99³ =
  4. 4.104³ =
  5. 5.1018³ =
  6. 6.95³ =
  7. 7.92³ =
  8. 8.109³ =
  9. 9.97³ =
  10. 10.998³ =
  11. 11.996³ =
  12. 12.997³ =
  13. 13.985³ =
  14. 14.97³ =
  15. 15.1009³ =
  16. 16.986³ =
  17. 17.1009³ =
  18. 18.108³ =
  19. 19.104³ =
  20. 20.91³ =
  21. 21.97³ =
  22. 22.95³ =
  23. 23.93³ =
  24. 24.1020³ =
  25. 25.986³ =
  26. 26.104³ =
  27. 27.993³ =
  28. 28.1014³ =
  29. 29.93³ =
  30. 30.981³ =
  31. 31.1002³ =
  32. 32.1012³ =
  33. 33.109³ =
  34. 34.99³ =
  35. 35.101³ =
  36. 36.103³ =
  37. 37.103³ =
  38. 38.103³ =
  39. 39.981³ =
  40. 40.981³ =

Answer key

  1. 753571
  2. 994011992
  3. 970299
  4. 1124864
  5. 1054977832
  6. 857375
  7. 778688
  8. 1295029
  9. 912673
  10. 994011992
  11. 988047936
  12. 991026973
  13. 955671625
  14. 912673
  15. 1027243729
  16. 958585256
  17. 1027243729
  18. 1259712
  19. 1124864
  20. 753571
  21. 912673
  22. 857375
  23. 804357
  24. 1061208000
  25. 958585256
  26. 1124864
  27. 979146657
  28. 1042590744
  29. 804357
  30. 944076141
  31. 1006012008
  32. 1036433728
  33. 1295029
  34. 970299
  35. 1030301
  36. 1092727
  37. 1092727
  38. 1092727
  39. 944076141
  40. 944076141

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