The winning Arkansas Cash 3 numbers for May 15, 2011 were: evening 9-0-3.
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 15, 2011 | Evening | 9-0-3 | 12 | 3 |
| May 14, 2011 | Evening | 2-0-2 | 4 | 4 |
| May 14, 2011 | Midday | 5-9-8 | 22 | 4 |
| May 13, 2011 | Evening | 5-9-5 | 19 | 1 |
| May 13, 2011 | Midday | 7-5-0 | 12 | 3 |
| May 12, 2011 | Evening | 8-6-6 | 20 | 2 |
| May 12, 2011 | Midday | 8-8-8 | 24 | 6 |
| May 11, 2011 | Evening | 3-0-8 | 11 | 2 |
| May 11, 2011 | Midday | 1-3-5 | 9 | 9 |
| May 10, 2011 | Evening | 3-2-5 | 10 | 1 |
| May 10, 2011 | Midday | 6-5-7 | 18 | 9 |
| May 9, 2011 | Evening | 8-9-6 | 23 | 5 |
| May 9, 2011 | Midday | 7-4-0 | 11 | 2 |