← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 654 · 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. 1.108³ =
  2. 2.91³ =
  3. 3.95³ =
  4. 4.92³ =
  5. 5.985³ =
  6. 6.106³ =
  7. 7.105³ =
  8. 8.1005³ =
  9. 9.91³ =
  10. 10.987³ =
  11. 11.97³ =
  12. 12.96³ =
  13. 13.994³ =
  14. 14.105³ =
  15. 15.106³ =
  16. 16.96³ =
  17. 17.992³ =
  18. 18.1018³ =
  19. 19.107³ =
  20. 20.101³ =
  21. 21.995³ =
  22. 22.91³ =
  23. 23.91³ =
  24. 24.92³ =
  25. 25.97³ =
  26. 26.92³ =
  27. 27.104³ =
  28. 28.91³ =
  29. 29.998³ =
  30. 30.990³ =
  31. 31.102³ =
  32. 32.1014³ =
  33. 33.93³ =
  34. 34.92³ =
  35. 35.1005³ =
  36. 36.993³ =
  37. 37.1007³ =
  38. 38.1011³ =
  39. 39.1006³ =
  40. 40.105³ =

Answer key

  1. 1259712
  2. 753571
  3. 857375
  4. 778688
  5. 955671625
  6. 1191016
  7. 1157625
  8. 1015075125
  9. 753571
  10. 961504803
  11. 912673
  12. 884736
  13. 982107784
  14. 1157625
  15. 1191016
  16. 884736
  17. 976191488
  18. 1054977832
  19. 1225043
  20. 1030301
  21. 985074875
  22. 753571
  23. 753571
  24. 778688
  25. 912673
  26. 778688
  27. 1124864
  28. 753571
  29. 994011992
  30. 970299000
  31. 1061208
  32. 1042590744
  33. 804357
  34. 778688
  35. 1015075125
  36. 979146657
  37. 1021147343
  38. 1033364331
  39. 1018108216
  40. 1157625

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