The winning Delaware Play 3 numbers for May 15, 2003 were: day 4-6-7; night 4-4-3.
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).
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, 2003 | Night | 4-4-3 | 11 | 2 |
| May 15, 2003 | Day | 4-6-7 | 17 | 8 |
| May 14, 2003 | Night | 9-8-4 | 21 | 3 |
| May 14, 2003 | Day | 8-4-4 | 16 | 7 |
| May 13, 2003 | Night | 5-3-4 | 12 | 3 |
| May 13, 2003 | Day | 0-4-8 | 12 | 3 |
| May 12, 2003 | Night | 8-1-5 | 14 | 5 |
| May 12, 2003 | Day | 9-6-9 | 24 | 6 |
| May 11, 2003 | Night | 3-8-4 | 15 | 6 |
| May 10, 2003 | Night | 8-2-2 | 12 | 3 |
| May 10, 2003 | Day | 3-2-8 | 13 | 4 |
| May 9, 2003 | Night | 3-6-7 | 16 | 7 |
| May 9, 2003 | Day | 1-5-1 | 7 | 7 |