The winning Delaware Play 4 numbers for January 4, 1999 were: day 4-3-0-0; night 8-7-8-6.
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).
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 |
|---|---|---|---|---|
| Jan 4, 1999 | Night | 8-7-8-6 | 29 | 2 |
| Jan 4, 1999 | Day | 4-3-0-0 | 7 | 7 |
| Jan 3, 1999 | Night | 9-9-6-3 | 27 | 9 |
| Jan 2, 1999 | Night | 9-0-8-9 | 26 | 8 |
| Jan 2, 1999 | Day | 5-7-5-7 | 24 | 6 |
| Jan 1, 1999 | Night | 7-2-0-0 | 9 | 9 |
| Jan 1, 1999 | Day | 3-9-5-8 | 25 | 7 |
| Dec 31, 1998 | Night | 8-3-2-3 | 16 | 7 |
| Dec 31, 1998 | Day | 4-6-3-0 | 13 | 4 |
| Dec 30, 1998 | Night | 2-6-5-9 | 22 | 4 |
| Dec 30, 1998 | Day | 7-9-7-3 | 26 | 8 |
| Dec 29, 1998 | Night | 3-2-0-7 | 12 | 3 |
| Dec 29, 1998 | Day | 0-2-6-1 | 9 | 9 |