The winning Delaware Play 3 numbers for May 30, 1981 were: night 9-8-0.
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 30, 1981 | Night | 9-8-0 | 17 | 8 |
| May 29, 1981 | Night | 9-7-3 | 19 | 1 |
| May 28, 1981 | Night | 8-6-3 | 17 | 8 |
| May 27, 1981 | Night | 9-3-8 | 20 | 2 |
| May 26, 1981 | Night | 1-0-9 | 10 | 1 |
| May 25, 1981 | Night | 4-0-7 | 11 | 2 |