← Digital roots — check any answer lesson New set →

Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 114 · 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 95052 =
  2. 2.Digital root of 74 × 92 =
  3. 3.Digital root of 13572 =
  4. 4.Digital root of 16 × 13 =
  5. 5.Digital root of 73928 =
  6. 6.Digital root of 54 × 33 =
  7. 7.Digital root of 46831 =
  8. 8.Digital root of 70 × 48 =
  9. 9.Digital root of 15 × 59 =
  10. 10.Digital root of 92 × 32 =
  11. 11.Digital root of 99606 =
  12. 12.Digital root of 33157 =
  13. 13.Digital root of 26879 =
  14. 14.Digital root of 53896 =
  15. 15.Digital root of 19515 =
  16. 16.Digital root of 86 × 86 =
  17. 17.Digital root of 62 × 17 =
  18. 18.Digital root of 33 × 85 =
  19. 19.Digital root of 58 × 58 =
  20. 20.Digital root of 97864 =
  21. 21.Digital root of 6584 =
  22. 22.Digital root of 35 × 55 =
  23. 23.Digital root of 55407 =
  24. 24.Digital root of 44 × 77 =
  25. 25.Digital root of 53 × 81 =
  26. 26.Digital root of 93167 =
  27. 27.Digital root of 82159 =
  28. 28.Digital root of 4299 =
  29. 29.Digital root of 88625 =
  30. 30.Digital root of 29 × 63 =
  31. 31.Digital root of 78 × 30 =
  32. 32.Digital root of 58645 =
  33. 33.Digital root of 55 × 35 =
  34. 34.Digital root of 48740 =
  35. 35.Digital root of 55015 =
  36. 36.Digital root of 53 × 97 =
  37. 37.Digital root of 84 × 44 =
  38. 38.Digital root of 65521 =
  39. 39.Digital root of 99 × 96 =
  40. 40.Digital root of 49 × 12 =

Answer key

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

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