The winning Delaware Play 3 numbers for April 16, 1981 were: night 8-5-0.
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 |
|---|---|---|---|---|
| Apr 16, 1981 | Night | 8-5-0 | 13 | 4 |
| Apr 15, 1981 | Night | 6-0-0 | 6 | 6 |
| Apr 14, 1981 | Night | 3-9-9 | 21 | 3 |
| Apr 13, 1981 | Night | 1-1-2 | 4 | 4 |
| Apr 11, 1981 | Night | 4-9-1 | 14 | 5 |
| Apr 10, 1981 | Night | 0-2-7 | 9 | 9 |