The winning Delaware Play 3 numbers for December 30, 1997 were: day 3-5-5; night 6-9-0.
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 |
|---|---|---|---|---|
| Dec 30, 1997 | Night | 6-9-0 | 15 | 6 |
| Dec 30, 1997 | Day | 3-5-5 | 13 | 4 |
| Dec 29, 1997 | Night | 7-0-7 | 14 | 5 |
| Dec 29, 1997 | Day | 9-3-7 | 19 | 1 |
| Dec 28, 1997 | Night | 4-4-4 | 12 | 3 |
| Dec 27, 1997 | Night | 7-3-9 | 19 | 1 |
| Dec 27, 1997 | Day | 2-2-2 | 6 | 6 |
| Dec 26, 1997 | Night | 4-0-5 | 9 | 9 |
| Dec 26, 1997 | Day | 1-6-2 | 9 | 9 |
| Dec 24, 1997 | Night | 3-4-8 | 15 | 6 |
| Dec 24, 1997 | Day | 3-8-5 | 16 | 7 |