Digital Root Worksheet

Vedic maths trick 12: Digital roots — check any answer · Set 614 · 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 76 × 44 =
2. 2.Digital root of 98075 =
3. 3.Digital root of 10743 =
4. 4.Digital root of 34490 =
5. 5.Digital root of 5580 =
6. 6.Digital root of 88473 =
7. 7.Digital root of 21 × 14 =
8. 8.Digital root of 63183 =
9. 9.Digital root of 63 × 80 =
10. 10.Digital root of 6397 =
11. 11.Digital root of 19831 =
12. 12.Digital root of 22735 =
13. 13.Digital root of 85 × 12 =
14. 14.Digital root of 86949 =
15. 15.Digital root of 76353 =
16. 16.Digital root of 33287 =
17. 17.Digital root of 39 × 45 =
18. 18.Digital root of 64892 =
19. 19.Digital root of 61047 =
20. 20.Digital root of 7785 =
21. 21.Digital root of 32311 =
22. 22.Digital root of 42620 =
23. 23.Digital root of 74 × 29 =
24. 24.Digital root of 38101 =
25. 25.Digital root of 78568 =
26. 26.Digital root of 2355 =
27. 27.Digital root of 44 × 18 =
28. 28.Digital root of 52958 =
29. 29.Digital root of 32073 =
30. 30.Digital root of 16 × 91 =
31. 31.Digital root of 70 × 78 =
32. 32.Digital root of 43646 =
33. 33.Digital root of 47 × 23 =
34. 34.Digital root of 36 × 12 =
35. 35.Digital root of 74521 =
36. 36.Digital root of 62652 =
37. 37.Digital root of 67017 =
38. 38.Digital root of 73 × 72 =
39. 39.Digital root of 77615 =
40. 40.Digital root of 99055 =

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