← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 674 · 40 sums
TalentJR

The trick (Gunita Samuccayah): Add the digits of a number; keep adding until one digit is left (a total of 9 stays 9). For a product, multiply the digital roots of the two numbers and take the digital root of that. If your answer’s digital root is different, the answer is wrong.

NameDateTime takenScore ___ / 40
  1. 1.Digital root of 74221 =
  2. 2.Digital root of 10356 =
  3. 3.Digital root of 93956 =
  4. 4.Digital root of 93 × 13 =
  5. 5.Digital root of 59888 =
  6. 6.Digital root of 32 × 85 =
  7. 7.Digital root of 94068 =
  8. 8.Digital root of 89006 =
  9. 9.Digital root of 10907 =
  10. 10.Digital root of 79 × 36 =
  11. 11.Digital root of 73 × 20 =
  12. 12.Digital root of 76226 =
  13. 13.Digital root of 37234 =
  14. 14.Digital root of 5255 =
  15. 15.Digital root of 14483 =
  16. 16.Digital root of 91138 =
  17. 17.Digital root of 85385 =
  18. 18.Digital root of 44 × 72 =
  19. 19.Digital root of 38021 =
  20. 20.Digital root of 92733 =
  21. 21.Digital root of 67832 =
  22. 22.Digital root of 74 × 42 =
  23. 23.Digital root of 14 × 59 =
  24. 24.Digital root of 24 × 58 =
  25. 25.Digital root of 19 × 52 =
  26. 26.Digital root of 30 × 38 =
  27. 27.Digital root of 46 × 12 =
  28. 28.Digital root of 46722 =
  29. 29.Digital root of 54973 =
  30. 30.Digital root of 83 × 47 =
  31. 31.Digital root of 634 =
  32. 32.Digital root of 62240 =
  33. 33.Digital root of 85 × 69 =
  34. 34.Digital root of 77973 =
  35. 35.Digital root of 20 × 69 =
  36. 36.Digital root of 37667 =
  37. 37.Digital root of 66 × 21 =
  38. 38.Digital root of 214 =
  39. 39.Digital root of 32 × 41 =
  40. 40.Digital root of 1257 =

Answer key

  1. 7
  2. 6
  3. 5
  4. 3
  5. 2
  6. 2
  7. 9
  8. 5
  9. 8
  10. 9
  11. 2
  12. 5
  13. 1
  14. 8
  15. 2
  16. 4
  17. 2
  18. 9
  19. 5
  20. 6
  21. 8
  22. 3
  23. 7
  24. 6
  25. 7
  26. 6
  27. 3
  28. 3
  29. 1
  30. 4
  31. 4
  32. 5
  33. 6
  34. 6
  35. 3
  36. 2
  37. 9
  38. 7
  39. 7
  40. 6

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