← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 142 · 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. 1.95³ =
  2. 2.992³ =
  3. 3.92³ =
  4. 4.94³ =
  5. 5.97³ =
  6. 6.1017³ =
  7. 7.1015³ =
  8. 8.990³ =
  9. 9.99³ =
  10. 10.99³ =
  11. 11.91³ =
  12. 12.105³ =
  13. 13.95³ =
  14. 14.109³ =
  15. 15.103³ =
  16. 16.99³ =
  17. 17.1006³ =
  18. 18.97³ =
  19. 19.96³ =
  20. 20.96³ =
  21. 21.108³ =
  22. 22.988³ =
  23. 23.981³ =
  24. 24.92³ =
  25. 25.92³ =
  26. 26.103³ =
  27. 27.995³ =
  28. 28.101³ =
  29. 29.106³ =
  30. 30.1003³ =
  31. 31.101³ =
  32. 32.95³ =
  33. 33.990³ =
  34. 34.1016³ =
  35. 35.989³ =
  36. 36.986³ =
  37. 37.109³ =
  38. 38.1016³ =
  39. 39.99³ =
  40. 40.92³ =

Answer key

  1. 857375
  2. 976191488
  3. 778688
  4. 830584
  5. 912673
  6. 1051871913
  7. 1045678375
  8. 970299000
  9. 970299
  10. 970299
  11. 753571
  12. 1157625
  13. 857375
  14. 1295029
  15. 1092727
  16. 970299
  17. 1018108216
  18. 912673
  19. 884736
  20. 884736
  21. 1259712
  22. 964430272
  23. 944076141
  24. 778688
  25. 778688
  26. 1092727
  27. 985074875
  28. 1030301
  29. 1191016
  30. 1009027027
  31. 1030301
  32. 857375
  33. 970299000
  34. 1048772096
  35. 967361669
  36. 958585256
  37. 1295029
  38. 1048772096
  39. 970299
  40. 778688

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