Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 896 · 40 sums

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.

1. 1.Digital root of 1336 =
2. 2.Digital root of 50115 =
3. 3.Digital root of 18 × 22 =
4. 4.Digital root of 76 × 93 =
5. 5.Digital root of 71511 =
6. 6.Digital root of 82 × 95 =
7. 7.Digital root of 25 × 73 =
8. 8.Digital root of 5016 =
9. 9.Digital root of 54 × 72 =
10. 10.Digital root of 60715 =
11. 11.Digital root of 19 × 93 =
12. 12.Digital root of 88 × 61 =
13. 13.Digital root of 16381 =
14. 14.Digital root of 3836 =
15. 15.Digital root of 76902 =
16. 16.Digital root of 61378 =
17. 17.Digital root of 58422 =
18. 18.Digital root of 35 × 54 =
19. 19.Digital root of 23 × 43 =
20. 20.Digital root of 14134 =
21. 21.Digital root of 57 × 84 =
22. 22.Digital root of 64 × 37 =
23. 23.Digital root of 33480 =
24. 24.Digital root of 23950 =
25. 25.Digital root of 85024 =
26. 26.Digital root of 31 × 79 =
27. 27.Digital root of 62989 =
28. 28.Digital root of 32685 =
29. 29.Digital root of 11189 =
30. 30.Digital root of 11179 =
31. 31.Digital root of 41804 =
32. 32.Digital root of 27358 =
33. 33.Digital root of 19521 =
34. 34.Digital root of 44095 =
35. 35.Digital root of 64998 =
36. 36.Digital root of 65305 =
37. 37.Digital root of 14264 =
38. 38.Digital root of 7128 =
39. 39.Digital root of 94 × 59 =
40. 40.Digital root of 52 × 92 =

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