← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 98 · 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 79856 =
  2. 2.Digital root of 43 × 66 =
  3. 3.Digital root of 73931 =
  4. 4.Digital root of 41213 =
  5. 5.Digital root of 76424 =
  6. 6.Digital root of 91 × 72 =
  7. 7.Digital root of 52 × 19 =
  8. 8.Digital root of 33470 =
  9. 9.Digital root of 50 × 32 =
  10. 10.Digital root of 35 × 28 =
  11. 11.Digital root of 63 × 59 =
  12. 12.Digital root of 56854 =
  13. 13.Digital root of 49695 =
  14. 14.Digital root of 75 × 94 =
  15. 15.Digital root of 42318 =
  16. 16.Digital root of 8794 =
  17. 17.Digital root of 98 × 22 =
  18. 18.Digital root of 91987 =
  19. 19.Digital root of 98 × 15 =
  20. 20.Digital root of 81063 =
  21. 21.Digital root of 63077 =
  22. 22.Digital root of 36866 =
  23. 23.Digital root of 77 × 46 =
  24. 24.Digital root of 44 × 66 =
  25. 25.Digital root of 98599 =
  26. 26.Digital root of 76348 =
  27. 27.Digital root of 62087 =
  28. 28.Digital root of 54694 =
  29. 29.Digital root of 59398 =
  30. 30.Digital root of 56219 =
  31. 31.Digital root of 81 × 46 =
  32. 32.Digital root of 2696 =
  33. 33.Digital root of 65322 =
  34. 34.Digital root of 18435 =
  35. 35.Digital root of 13562 =
  36. 36.Digital root of 50806 =
  37. 37.Digital root of 41271 =
  38. 38.Digital root of 86 × 79 =
  39. 39.Digital root of 4773 =
  40. 40.Digital root of 76359 =

Answer key

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

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