← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 694 · 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 73 × 27 =
  2. 2.Digital root of 79 × 27 =
  3. 3.Digital root of 23 × 95 =
  4. 4.Digital root of 98373 =
  5. 5.Digital root of 14 × 57 =
  6. 6.Digital root of 49 × 32 =
  7. 7.Digital root of 45 × 94 =
  8. 8.Digital root of 74366 =
  9. 9.Digital root of 38 × 88 =
  10. 10.Digital root of 33089 =
  11. 11.Digital root of 71398 =
  12. 12.Digital root of 48 × 29 =
  13. 13.Digital root of 93 × 72 =
  14. 14.Digital root of 39402 =
  15. 15.Digital root of 84806 =
  16. 16.Digital root of 91 × 68 =
  17. 17.Digital root of 64004 =
  18. 18.Digital root of 62 × 30 =
  19. 19.Digital root of 41917 =
  20. 20.Digital root of 87530 =
  21. 21.Digital root of 53 × 52 =
  22. 22.Digital root of 46578 =
  23. 23.Digital root of 75195 =
  24. 24.Digital root of 5474 =
  25. 25.Digital root of 37 × 60 =
  26. 26.Digital root of 8027 =
  27. 27.Digital root of 56383 =
  28. 28.Digital root of 34167 =
  29. 29.Digital root of 7521 =
  30. 30.Digital root of 15 × 58 =
  31. 31.Digital root of 50 × 76 =
  32. 32.Digital root of 90296 =
  33. 33.Digital root of 95 × 14 =
  34. 34.Digital root of 27865 =
  35. 35.Digital root of 57 × 29 =
  36. 36.Digital root of 19 × 33 =
  37. 37.Digital root of 51956 =
  38. 38.Digital root of 61 × 25 =
  39. 39.Digital root of 28 × 14 =
  40. 40.Digital root of 27227 =

Answer key

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

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