← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 581 · 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. 1.991³ =
  2. 2.108³ =
  3. 3.103³ =
  4. 4.95³ =
  5. 5.987³ =
  6. 6.93³ =
  7. 7.101³ =
  8. 8.103³ =
  9. 9.97³ =
  10. 10.1006³ =
  11. 11.103³ =
  12. 12.104³ =
  13. 13.996³ =
  14. 14.97³ =
  15. 15.102³ =
  16. 16.95³ =
  17. 17.103³ =
  18. 18.104³ =
  19. 19.1012³ =
  20. 20.1020³ =
  21. 21.102³ =
  22. 22.108³ =
  23. 23.102³ =
  24. 24.106³ =
  25. 25.1003³ =
  26. 26.97³ =
  27. 27.108³ =
  28. 28.99³ =
  29. 29.109³ =
  30. 30.95³ =
  31. 31.109³ =
  32. 32.1018³ =
  33. 33.92³ =
  34. 34.102³ =
  35. 35.984³ =
  36. 36.103³ =
  37. 37.996³ =
  38. 38.1005³ =
  39. 39.107³ =
  40. 40.982³ =

Answer key

  1. 973242271
  2. 1259712
  3. 1092727
  4. 857375
  5. 961504803
  6. 804357
  7. 1030301
  8. 1092727
  9. 912673
  10. 1018108216
  11. 1092727
  12. 1124864
  13. 988047936
  14. 912673
  15. 1061208
  16. 857375
  17. 1092727
  18. 1124864
  19. 1036433728
  20. 1061208000
  21. 1061208
  22. 1259712
  23. 1061208
  24. 1191016
  25. 1009027027
  26. 912673
  27. 1259712
  28. 970299
  29. 1295029
  30. 857375
  31. 1295029
  32. 1054977832
  33. 778688
  34. 1061208
  35. 952763904
  36. 1092727
  37. 988047936
  38. 1015075125
  39. 1225043
  40. 946966168

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