← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 612 · 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. 1.1002³ =
  2. 2.1019³ =
  3. 3.98³ =
  4. 4.1003³ =
  5. 5.1006³ =
  6. 6.990³ =
  7. 7.988³ =
  8. 8.95³ =
  9. 9.994³ =
  10. 10.104³ =
  11. 11.105³ =
  12. 12.990³ =
  13. 13.985³ =
  14. 14.103³ =
  15. 15.97³ =
  16. 16.96³ =
  17. 17.993³ =
  18. 18.992³ =
  19. 19.93³ =
  20. 20.94³ =
  21. 21.999³ =
  22. 22.1018³ =
  23. 23.1020³ =
  24. 24.95³ =
  25. 25.1019³ =
  26. 26.985³ =
  27. 27.103³ =
  28. 28.993³ =
  29. 29.107³ =
  30. 30.1013³ =
  31. 31.982³ =
  32. 32.108³ =
  33. 33.981³ =
  34. 34.99³ =
  35. 35.92³ =
  36. 36.91³ =
  37. 37.105³ =
  38. 38.1002³ =
  39. 39.98³ =
  40. 40.103³ =

Answer key

  1. 1006012008
  2. 1058089859
  3. 941192
  4. 1009027027
  5. 1018108216
  6. 970299000
  7. 964430272
  8. 857375
  9. 982107784
  10. 1124864
  11. 1157625
  12. 970299000
  13. 955671625
  14. 1092727
  15. 912673
  16. 884736
  17. 979146657
  18. 976191488
  19. 804357
  20. 830584
  21. 997002999
  22. 1054977832
  23. 1061208000
  24. 857375
  25. 1058089859
  26. 955671625
  27. 1092727
  28. 979146657
  29. 1225043
  30. 1039509197
  31. 946966168
  32. 1259712
  33. 944076141
  34. 970299
  35. 778688
  36. 753571
  37. 1157625
  38. 1006012008
  39. 941192
  40. 1092727

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