← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 969 · 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. 1.1011³ =
  2. 2.108³ =
  3. 3.96³ =
  4. 4.1019³ =
  5. 5.104³ =
  6. 6.98³ =
  7. 7.94³ =
  8. 8.991³ =
  9. 9.109³ =
  10. 10.101³ =
  11. 11.1011³ =
  12. 12.101³ =
  13. 13.1012³ =
  14. 14.1005³ =
  15. 15.1019³ =
  16. 16.106³ =
  17. 17.96³ =
  18. 18.91³ =
  19. 19.1003³ =
  20. 20.98³ =
  21. 21.981³ =
  22. 22.998³ =
  23. 23.95³ =
  24. 24.105³ =
  25. 25.997³ =
  26. 26.92³ =
  27. 27.993³ =
  28. 28.998³ =
  29. 29.104³ =
  30. 30.98³ =
  31. 31.101³ =
  32. 32.1015³ =
  33. 33.102³ =
  34. 34.94³ =
  35. 35.106³ =
  36. 36.98³ =
  37. 37.1007³ =
  38. 38.92³ =
  39. 39.93³ =
  40. 40.982³ =

Answer key

  1. 1033364331
  2. 1259712
  3. 884736
  4. 1058089859
  5. 1124864
  6. 941192
  7. 830584
  8. 973242271
  9. 1295029
  10. 1030301
  11. 1033364331
  12. 1030301
  13. 1036433728
  14. 1015075125
  15. 1058089859
  16. 1191016
  17. 884736
  18. 753571
  19. 1009027027
  20. 941192
  21. 944076141
  22. 994011992
  23. 857375
  24. 1157625
  25. 991026973
  26. 778688
  27. 979146657
  28. 994011992
  29. 1124864
  30. 941192
  31. 1030301
  32. 1045678375
  33. 1061208
  34. 830584
  35. 1191016
  36. 941192
  37. 1021147343
  38. 778688
  39. 804357
  40. 946966168

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