The winning Delaware Play 4 numbers for August 22, 1998 were: day 2-2-9-0; night 0-4-3-4.
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).
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 |
|---|---|---|---|---|
| Aug 22, 1998 | Night | 0-4-3-4 | 11 | 2 |
| Aug 22, 1998 | Day | 2-2-9-0 | 13 | 4 |
| Aug 21, 1998 | Night | 2-7-2-8 | 19 | 1 |
| Aug 21, 1998 | Day | 4-2-5-0 | 11 | 2 |
| Aug 20, 1998 | Night | 2-6-6-5 | 19 | 1 |
| Aug 20, 1998 | Day | 7-5-9-9 | 30 | 3 |
| Aug 19, 1998 | Night | 8-9-6-8 | 31 | 4 |
| Aug 19, 1998 | Day | 3-8-3-1 | 15 | 6 |
| Aug 18, 1998 | Night | 9-2-4-5 | 20 | 2 |
| Aug 18, 1998 | Day | 0-2-1-5 | 8 | 8 |
| Aug 17, 1998 | Night | 7-7-8-0 | 22 | 4 |
| Aug 17, 1998 | Day | 4-3-9-5 | 21 | 3 |
| Aug 16, 1998 | Night | 3-5-1-7 | 16 | 7 |