← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 196 · 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 19 × 92 =
  2. 2.Digital root of 13513 =
  3. 3.Digital root of 64 × 28 =
  4. 4.Digital root of 59131 =
  5. 5.Digital root of 82902 =
  6. 6.Digital root of 65368 =
  7. 7.Digital root of 23 × 51 =
  8. 8.Digital root of 26 × 24 =
  9. 9.Digital root of 63623 =
  10. 10.Digital root of 99 × 37 =
  11. 11.Digital root of 64 × 90 =
  12. 12.Digital root of 41 × 86 =
  13. 13.Digital root of 80 × 12 =
  14. 14.Digital root of 91 × 62 =
  15. 15.Digital root of 36485 =
  16. 16.Digital root of 16754 =
  17. 17.Digital root of 20464 =
  18. 18.Digital root of 92268 =
  19. 19.Digital root of 28 × 19 =
  20. 20.Digital root of 64350 =
  21. 21.Digital root of 93456 =
  22. 22.Digital root of 11616 =
  23. 23.Digital root of 28681 =
  24. 24.Digital root of 84 × 28 =
  25. 25.Digital root of 51181 =
  26. 26.Digital root of 53822 =
  27. 27.Digital root of 51 × 59 =
  28. 28.Digital root of 85979 =
  29. 29.Digital root of 20993 =
  30. 30.Digital root of 91529 =
  31. 31.Digital root of 18665 =
  32. 32.Digital root of 60 × 33 =
  33. 33.Digital root of 88 × 39 =
  34. 34.Digital root of 96 × 89 =
  35. 35.Digital root of 34214 =
  36. 36.Digital root of 13 × 89 =
  37. 37.Digital root of 37765 =
  38. 38.Digital root of 57520 =
  39. 39.Digital root of 9700 =
  40. 40.Digital root of 41467 =

Answer key

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

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