The winning Delaware Play 3 numbers for June 20, 1979 were: night 3-8-8.
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 |
|---|---|---|---|---|
| Jun 20, 1979 | Night | 3-8-8 | 19 | 1 |
| Jun 19, 1979 | Night | 3-3-9 | 15 | 6 |
| Jun 18, 1979 | Night | 9-0-1 | 10 | 1 |
| Jun 16, 1979 | Night | 5-6-8 | 19 | 1 |
| Jun 15, 1979 | Night | 1-4-1 | 6 | 6 |
| Jun 14, 1979 | Night | 8-0-9 | 17 | 8 |