← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 561 · 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 47531 =
  2. 2.Digital root of 88 × 66 =
  3. 3.Digital root of 912 =
  4. 4.Digital root of 73865 =
  5. 5.Digital root of 43 × 15 =
  6. 6.Digital root of 67 × 26 =
  7. 7.Digital root of 40577 =
  8. 8.Digital root of 24 × 20 =
  9. 9.Digital root of 42 × 75 =
  10. 10.Digital root of 24883 =
  11. 11.Digital root of 75 × 27 =
  12. 12.Digital root of 78550 =
  13. 13.Digital root of 14 × 73 =
  14. 14.Digital root of 71149 =
  15. 15.Digital root of 80555 =
  16. 16.Digital root of 26141 =
  17. 17.Digital root of 71987 =
  18. 18.Digital root of 13 × 97 =
  19. 19.Digital root of 82 × 17 =
  20. 20.Digital root of 47998 =
  21. 21.Digital root of 4941 =
  22. 22.Digital root of 3249 =
  23. 23.Digital root of 68 × 43 =
  24. 24.Digital root of 52687 =
  25. 25.Digital root of 42636 =
  26. 26.Digital root of 75 × 53 =
  27. 27.Digital root of 92 × 35 =
  28. 28.Digital root of 15111 =
  29. 29.Digital root of 21343 =
  30. 30.Digital root of 49 × 18 =
  31. 31.Digital root of 96636 =
  32. 32.Digital root of 44 × 72 =
  33. 33.Digital root of 73207 =
  34. 34.Digital root of 70197 =
  35. 35.Digital root of 35 × 71 =
  36. 36.Digital root of 55767 =
  37. 37.Digital root of 58 × 13 =
  38. 38.Digital root of 59 × 12 =
  39. 39.Digital root of 3691 =
  40. 40.Digital root of 53321 =

Answer key

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

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