The winning Delaware Play 3 numbers for May 12, 1983 were: night 4-0-4.
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 12, 1983 | Night | 4-0-4 | 8 | 8 |
| May 11, 1983 | Night | 3-5-3 | 11 | 2 |
| May 10, 1983 | Night | 4-7-6 | 17 | 8 |
| May 9, 1983 | Night | 6-9-0 | 15 | 6 |
| May 7, 1983 | Night | 7-4-1 | 12 | 3 |
| May 6, 1983 | Night | 4-9-3 | 16 | 7 |