← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 634 · 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. 1.99³ =
  2. 2.994³ =
  3. 3.106³ =
  4. 4.93³ =
  5. 5.98³ =
  6. 6.91³ =
  7. 7.985³ =
  8. 8.95³ =
  9. 9.95³ =
  10. 10.105³ =
  11. 11.108³ =
  12. 12.99³ =
  13. 13.984³ =
  14. 14.995³ =
  15. 15.1001³ =
  16. 16.998³ =
  17. 17.995³ =
  18. 18.98³ =
  19. 19.93³ =
  20. 20.1017³ =
  21. 21.998³ =
  22. 22.109³ =
  23. 23.92³ =
  24. 24.105³ =
  25. 25.999³ =
  26. 26.109³ =
  27. 27.983³ =
  28. 28.990³ =
  29. 29.99³ =
  30. 30.107³ =
  31. 31.1005³ =
  32. 32.102³ =
  33. 33.994³ =
  34. 34.99³ =
  35. 35.109³ =
  36. 36.101³ =
  37. 37.101³ =
  38. 38.92³ =
  39. 39.92³ =
  40. 40.108³ =

Answer key

  1. 970299
  2. 982107784
  3. 1191016
  4. 804357
  5. 941192
  6. 753571
  7. 955671625
  8. 857375
  9. 857375
  10. 1157625
  11. 1259712
  12. 970299
  13. 952763904
  14. 985074875
  15. 1003003001
  16. 994011992
  17. 985074875
  18. 941192
  19. 804357
  20. 1051871913
  21. 994011992
  22. 1295029
  23. 778688
  24. 1157625
  25. 997002999
  26. 1295029
  27. 949862087
  28. 970299000
  29. 970299
  30. 1225043
  31. 1015075125
  32. 1061208
  33. 982107784
  34. 970299
  35. 1295029
  36. 1030301
  37. 1030301
  38. 778688
  39. 778688
  40. 1259712

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