The winning Wisconsin Pick 4 numbers for May 7, 2010 were: single 2-7-3-0.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| May 7, 2010 | Single | 2-7-3-0 | 12 | 3 |
| May 6, 2010 | Single | 7-0-5-6 | 18 | 9 |
| May 5, 2010 | Single | 1-9-9-8 | 27 | 9 |
| May 4, 2010 | Single | 9-3-0-0 | 12 | 3 |
| May 3, 2010 | Single | 4-8-0-9 | 21 | 3 |
| May 2, 2010 | Single | 8-1-3-8 | 20 | 2 |
| May 1, 2010 | Single | 3-8-6-0 | 17 | 8 |