The winning Delaware Play 4 numbers for May 13, 2007 were: night 3-5-6-1.
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 13, 2007 | Night | 3-5-6-1 | 15 | 6 |
| May 12, 2007 | Night | 3-8-3-1 | 15 | 6 |
| May 12, 2007 | Day | 9-4-3-2 | 18 | 9 |
| May 11, 2007 | Night | 5-4-2-4 | 15 | 6 |
| May 11, 2007 | Day | 1-3-6-0 | 10 | 1 |
| May 10, 2007 | Night | 9-2-3-4 | 18 | 9 |
| May 10, 2007 | Day | 6-4-6-8 | 24 | 6 |
| May 9, 2007 | Night | 9-7-3-5 | 24 | 6 |
| May 9, 2007 | Day | 6-9-3-5 | 23 | 5 |
| May 8, 2007 | Night | 4-3-0-1 | 8 | 8 |
| May 8, 2007 | Day | 1-2-5-4 | 12 | 3 |
| May 7, 2007 | Night | 3-3-0-3 | 9 | 9 |
| May 7, 2007 | Day | 6-6-7-7 | 26 | 8 |