The winning Delaware Play 3 numbers for February 28, 1981 were: night 0-0-6.
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 |
|---|---|---|---|---|
| Feb 28, 1981 | Night | 0-0-6 | 6 | 6 |
| Feb 27, 1981 | Night | 6-3-5 | 14 | 5 |
| Feb 26, 1981 | Night | 2-4-9 | 15 | 6 |
| Feb 25, 1981 | Night | 7-7-4 | 18 | 9 |
| Feb 24, 1981 | Night | 4-6-0 | 10 | 1 |
| Feb 23, 1981 | Night | 1-0-5 | 6 | 6 |