The winning Delaware Play 4 numbers for March 9, 1989 were: night 6-6-8-9.
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 |
|---|---|---|---|---|
| Mar 9, 1989 | Night | 6-6-8-9 | 29 | 2 |
| Mar 8, 1989 | Night | 4-5-2-1 | 12 | 3 |
| Mar 7, 1989 | Night | 1-0-9-1 | 11 | 2 |
| Mar 6, 1989 | Night | 3-6-2-4 | 15 | 6 |
| Mar 4, 1989 | Night | 2-7-8-2 | 19 | 1 |
| Mar 3, 1989 | Night | 2-3-9-8 | 22 | 4 |