The winning Delaware Play 3 numbers for November 4, 1980 were: night 3-8-1.
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 |
|---|---|---|---|---|
| Nov 4, 1980 | Night | 3-8-1 | 12 | 3 |
| Nov 3, 1980 | Night | 5-8-5 | 18 | 9 |
| Nov 1, 1980 | Night | 3-5-3 | 11 | 2 |
| Oct 31, 1980 | Night | 1-1-0 | 2 | 2 |
| Oct 30, 1980 | Night | 9-9-4 | 22 | 4 |
| Oct 29, 1980 | Night | 1-5-8 | 14 | 5 |