The winning Delaware Play 3 numbers for March 13, 1979 were: night 5-8-3.
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 |
|---|---|---|---|---|
| Mar 13, 1979 | Night | 5-8-3 | 16 | 7 |
| Mar 12, 1979 | Night | 7-9-3 | 19 | 1 |
| Mar 10, 1979 | Night | 1-5-0 | 6 | 6 |
| Mar 9, 1979 | Night | 9-3-7 | 19 | 1 |
| Mar 8, 1979 | Night | 4-3-7 | 14 | 5 |
| Mar 7, 1979 | Night | 0-7-0 | 7 | 7 |