The winning Delaware Play 3 numbers for February 16, 1998 were: day 3-3-8; night 7-0-3.
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 |
|---|---|---|---|---|
| Feb 16, 1998 | Night | 7-0-3 | 10 | 1 |
| Feb 16, 1998 | Day | 3-3-8 | 14 | 5 |
| Feb 15, 1998 | Night | 4-6-5 | 15 | 6 |
| Feb 14, 1998 | Night | 4-4-2 | 10 | 1 |
| Feb 14, 1998 | Day | 2-3-3 | 8 | 8 |
| Feb 13, 1998 | Night | 1-8-5 | 14 | 5 |
| Feb 13, 1998 | Day | 5-5-4 | 14 | 5 |
| Feb 12, 1998 | Night | 2-0-0 | 2 | 2 |
| Feb 12, 1998 | Day | 5-3-7 | 15 | 6 |
| Feb 11, 1998 | Night | 0-2-4 | 6 | 6 |
| Feb 11, 1998 | Day | 6-7-7 | 20 | 2 |
| Feb 10, 1998 | Night | 0-2-7 | 9 | 9 |
| Feb 10, 1998 | Day | 4-4-5 | 13 | 4 |