The winning Delaware Play 3 numbers for September 1, 1990 were: night 6-4-9.
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 |
|---|---|---|---|---|
| Sep 1, 1990 | Night | 6-4-9 | 19 | 1 |
| Aug 31, 1990 | Night | 1-7-5 | 13 | 4 |
| Aug 30, 1990 | Night | 4-6-3 | 13 | 4 |
| Aug 29, 1990 | Night | 4-3-2 | 9 | 9 |
| Aug 28, 1990 | Night | 3-7-1 | 11 | 2 |
| Aug 27, 1990 | Night | 7-9-4 | 20 | 2 |