The winning Delaware Play 4 numbers for January 5, 1998 were: day 5-8-8-4; night 9-9-3-9.
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 5, 1998 | Night | 9-9-3-9 | 30 | 3 |
| Jan 5, 1998 | Day | 5-8-8-4 | 25 | 7 |
| Jan 4, 1998 | Night | 0-1-3-9 | 13 | 4 |
| Jan 3, 1998 | Night | 9-2-0-5 | 16 | 7 |
| Jan 3, 1998 | Day | 9-6-8-5 | 28 | 1 |
| Jan 2, 1998 | Night | 1-1-5-7 | 14 | 5 |
| Jan 2, 1998 | Day | 8-1-6-5 | 20 | 2 |
| Jan 1, 1998 | Night | 7-2-5-6 | 20 | 2 |
| Jan 1, 1998 | Day | 8-8-4-5 | 25 | 7 |
| Dec 31, 1997 | Night | 0-1-0-8 | 9 | 9 |
| Dec 31, 1997 | Day | 9-6-3-7 | 25 | 7 |
| Dec 30, 1997 | Night | 6-6-8-3 | 23 | 5 |
| Dec 30, 1997 | Day | 5-6-1-7 | 19 | 1 |