The winning Delaware Play 3 numbers for October 3, 1998 were: day 3-8-4; night 2-7-5.
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 |
|---|---|---|---|---|
| Oct 3, 1998 | Night | 2-7-5 | 14 | 5 |
| Oct 3, 1998 | Day | 3-8-4 | 15 | 6 |
| Oct 2, 1998 | Night | 2-6-3 | 11 | 2 |
| Oct 2, 1998 | Day | 1-2-7 | 10 | 1 |
| Oct 1, 1998 | Night | 9-3-9 | 21 | 3 |
| Oct 1, 1998 | Day | 3-5-2 | 10 | 1 |
| Sep 30, 1998 | Night | 2-9-9 | 20 | 2 |
| Sep 30, 1998 | Day | 3-6-5 | 14 | 5 |
| Sep 29, 1998 | Night | 8-1-7 | 16 | 7 |
| Sep 29, 1998 | Day | 6-1-1 | 8 | 8 |
| Sep 28, 1998 | Night | 8-2-2 | 12 | 3 |
| Sep 28, 1998 | Day | 5-6-2 | 13 | 4 |
| Sep 27, 1998 | Night | 6-3-4 | 13 | 4 |