← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 155 · 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 50285 =
  2. 2.Digital root of 74785 =
  3. 3.Digital root of 41 × 37 =
  4. 4.Digital root of 45157 =
  5. 5.Digital root of 39 × 58 =
  6. 6.Digital root of 78 × 84 =
  7. 7.Digital root of 96041 =
  8. 8.Digital root of 93 × 74 =
  9. 9.Digital root of 32124 =
  10. 10.Digital root of 48090 =
  11. 11.Digital root of 59 × 73 =
  12. 12.Digital root of 22 × 33 =
  13. 13.Digital root of 44550 =
  14. 14.Digital root of 31149 =
  15. 15.Digital root of 16946 =
  16. 16.Digital root of 26481 =
  17. 17.Digital root of 71 × 61 =
  18. 18.Digital root of 71236 =
  19. 19.Digital root of 68092 =
  20. 20.Digital root of 92715 =
  21. 21.Digital root of 31 × 17 =
  22. 22.Digital root of 50140 =
  23. 23.Digital root of 18 × 71 =
  24. 24.Digital root of 96741 =
  25. 25.Digital root of 89814 =
  26. 26.Digital root of 24 × 48 =
  27. 27.Digital root of 31158 =
  28. 28.Digital root of 28 × 25 =
  29. 29.Digital root of 76872 =
  30. 30.Digital root of 18317 =
  31. 31.Digital root of 52 × 99 =
  32. 32.Digital root of 17606 =
  33. 33.Digital root of 34 × 52 =
  34. 34.Digital root of 46599 =
  35. 35.Digital root of 61 × 56 =
  36. 36.Digital root of 19 × 87 =
  37. 37.Digital root of 26 × 60 =
  38. 38.Digital root of 76893 =
  39. 39.Digital root of 72840 =
  40. 40.Digital root of 4786 =

Answer key

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

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