← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 374 · 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 75180 =
  2. 2.Digital root of 68703 =
  3. 3.Digital root of 20 × 27 =
  4. 4.Digital root of 48022 =
  5. 5.Digital root of 32923 =
  6. 6.Digital root of 44 × 12 =
  7. 7.Digital root of 30 × 85 =
  8. 8.Digital root of 89213 =
  9. 9.Digital root of 76081 =
  10. 10.Digital root of 19 × 18 =
  11. 11.Digital root of 23010 =
  12. 12.Digital root of 3799 =
  13. 13.Digital root of 18 × 35 =
  14. 14.Digital root of 20 × 69 =
  15. 15.Digital root of 28668 =
  16. 16.Digital root of 46 × 38 =
  17. 17.Digital root of 86 × 96 =
  18. 18.Digital root of 31 × 59 =
  19. 19.Digital root of 13817 =
  20. 20.Digital root of 56316 =
  21. 21.Digital root of 58 × 89 =
  22. 22.Digital root of 72 × 42 =
  23. 23.Digital root of 45 × 33 =
  24. 24.Digital root of 35419 =
  25. 25.Digital root of 59256 =
  26. 26.Digital root of 19248 =
  27. 27.Digital root of 82 × 35 =
  28. 28.Digital root of 24 × 19 =
  29. 29.Digital root of 59083 =
  30. 30.Digital root of 38 × 27 =
  31. 31.Digital root of 23 × 20 =
  32. 32.Digital root of 39 × 76 =
  33. 33.Digital root of 95 × 36 =
  34. 34.Digital root of 23 × 35 =
  35. 35.Digital root of 9290 =
  36. 36.Digital root of 55730 =
  37. 37.Digital root of 7522 =
  38. 38.Digital root of 33058 =
  39. 39.Digital root of 14 × 40 =
  40. 40.Digital root of 54 × 19 =

Answer key

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

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