← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 412 · 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. 1.96³ =
  2. 2.104³ =
  3. 3.991³ =
  4. 4.995³ =
  5. 5.990³ =
  6. 6.94³ =
  7. 7.102³ =
  8. 8.98³ =
  9. 9.102³ =
  10. 10.98³ =
  11. 11.987³ =
  12. 12.995³ =
  13. 13.983³ =
  14. 14.101³ =
  15. 15.91³ =
  16. 16.108³ =
  17. 17.96³ =
  18. 18.103³ =
  19. 19.107³ =
  20. 20.101³ =
  21. 21.980³ =
  22. 22.109³ =
  23. 23.1009³ =
  24. 24.97³ =
  25. 25.102³ =
  26. 26.985³ =
  27. 27.1020³ =
  28. 28.1007³ =
  29. 29.992³ =
  30. 30.108³ =
  31. 31.97³ =
  32. 32.107³ =
  33. 33.96³ =
  34. 34.99³ =
  35. 35.1010³ =
  36. 36.99³ =
  37. 37.91³ =
  38. 38.98³ =
  39. 39.106³ =
  40. 40.95³ =

Answer key

  1. 884736
  2. 1124864
  3. 973242271
  4. 985074875
  5. 970299000
  6. 830584
  7. 1061208
  8. 941192
  9. 1061208
  10. 941192
  11. 961504803
  12. 985074875
  13. 949862087
  14. 1030301
  15. 753571
  16. 1259712
  17. 884736
  18. 1092727
  19. 1225043
  20. 1030301
  21. 941192000
  22. 1295029
  23. 1027243729
  24. 912673
  25. 1061208
  26. 955671625
  27. 1061208000
  28. 1021147343
  29. 976191488
  30. 1259712
  31. 912673
  32. 1225043
  33. 884736
  34. 970299
  35. 1030301000
  36. 970299
  37. 753571
  38. 941192
  39. 1191016
  40. 857375

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