The winning Delaware Play 3 numbers for December 9, 2017 were: day 7-3-0; night 9-3-8.
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 9, 2017 | Night | 9-3-8 | 20 | 2 |
| Dec 9, 2017 | Day | 7-3-0 | 10 | 1 |
| Dec 8, 2017 | Night | 9-0-6 | 15 | 6 |
| Dec 8, 2017 | Day | 8-1-0 | 9 | 9 |
| Dec 7, 2017 | Night | 7-0-6 | 13 | 4 |
| Dec 7, 2017 | Day | 1-9-6 | 16 | 7 |
| Dec 6, 2017 | Night | 5-7-6 | 18 | 9 |
| Dec 6, 2017 | Day | 4-4-8 | 16 | 7 |
| Dec 5, 2017 | Night | 8-4-5 | 17 | 8 |
| Dec 5, 2017 | Day | 1-5-7 | 13 | 4 |
| Dec 4, 2017 | Night | 9-9-7 | 25 | 7 |
| Dec 4, 2017 | Day | 4-8-5 | 17 | 8 |
| Dec 3, 2017 | Night | 4-9-7 | 20 | 2 |