← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 680 · 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. 2.106³ =
  3. 3.1010³ =
  4. 4.989³ =
  5. 5.986³ =
  6. 6.991³ =
  7. 7.93³ =
  8. 8.988³ =
  9. 9.987³ =
  10. 10.107³ =
  11. 11.109³ =
  12. 12.1003³ =
  13. 13.108³ =
  14. 14.107³ =
  15. 15.105³ =
  16. 16.1001³ =
  17. 17.1003³ =
  18. 18.109³ =
  19. 19.998³ =
  20. 20.991³ =
  21. 21.103³ =
  22. 22.1013³ =
  23. 23.107³ =
  24. 24.109³ =
  25. 25.1011³ =
  26. 26.94³ =
  27. 27.1006³ =
  28. 28.98³ =
  29. 29.103³ =
  30. 30.99³ =
  31. 31.981³ =
  32. 32.982³ =
  33. 33.999³ =
  34. 34.106³ =
  35. 35.1013³ =
  36. 36.1015³ =
  37. 37.95³ =
  38. 38.98³ =
  39. 39.998³ =
  40. 40.1018³ =

Answer key

  1. 857375
  2. 1191016
  3. 1030301000
  4. 967361669
  5. 958585256
  6. 973242271
  7. 804357
  8. 964430272
  9. 961504803
  10. 1225043
  11. 1295029
  12. 1009027027
  13. 1259712
  14. 1225043
  15. 1157625
  16. 1003003001
  17. 1009027027
  18. 1295029
  19. 994011992
  20. 973242271
  21. 1092727
  22. 1039509197
  23. 1225043
  24. 1295029
  25. 1033364331
  26. 830584
  27. 1018108216
  28. 941192
  29. 1092727
  30. 970299
  31. 944076141
  32. 946966168
  33. 997002999
  34. 1191016
  35. 1039509197
  36. 1045678375
  37. 857375
  38. 941192
  39. 994011992
  40. 1054977832

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