← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 596 · 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 45122 =
  2. 2.Digital root of 93584 =
  3. 3.Digital root of 35108 =
  4. 4.Digital root of 33734 =
  5. 5.Digital root of 5166 =
  6. 6.Digital root of 23282 =
  7. 7.Digital root of 97061 =
  8. 8.Digital root of 10292 =
  9. 9.Digital root of 12 × 35 =
  10. 10.Digital root of 22 × 88 =
  11. 11.Digital root of 60973 =
  12. 12.Digital root of 44943 =
  13. 13.Digital root of 4166 =
  14. 14.Digital root of 56 × 40 =
  15. 15.Digital root of 88 × 43 =
  16. 16.Digital root of 64182 =
  17. 17.Digital root of 94173 =
  18. 18.Digital root of 63 × 32 =
  19. 19.Digital root of 79226 =
  20. 20.Digital root of 16 × 67 =
  21. 21.Digital root of 37 × 43 =
  22. 22.Digital root of 95 × 62 =
  23. 23.Digital root of 74895 =
  24. 24.Digital root of 82 × 22 =
  25. 25.Digital root of 32 × 73 =
  26. 26.Digital root of 70 × 52 =
  27. 27.Digital root of 73 × 31 =
  28. 28.Digital root of 95 × 90 =
  29. 29.Digital root of 15 × 49 =
  30. 30.Digital root of 9208 =
  31. 31.Digital root of 12884 =
  32. 32.Digital root of 604 =
  33. 33.Digital root of 12692 =
  34. 34.Digital root of 15 × 54 =
  35. 35.Digital root of 74 × 87 =
  36. 36.Digital root of 57159 =
  37. 37.Digital root of 42957 =
  38. 38.Digital root of 79 × 97 =
  39. 39.Digital root of 68 × 72 =
  40. 40.Digital root of 74 × 37 =

Answer key

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

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