The winning Delaware Play 4 numbers for December 23, 2010 were: day 4-1-5-7; night 5-4-5-9.
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 23, 2010 | Night | 5-4-5-9 | 23 | 5 |
| Dec 23, 2010 | Day | 4-1-5-7 | 17 | 8 |
| Dec 22, 2010 | Night | 0-0-6-8 | 14 | 5 |
| Dec 22, 2010 | Day | 7-2-2-9 | 20 | 2 |
| Dec 21, 2010 | Night | 3-3-7-5 | 18 | 9 |
| Dec 21, 2010 | Day | 8-3-7-8 | 26 | 8 |
| Dec 20, 2010 | Night | 2-2-3-3 | 10 | 1 |
| Dec 20, 2010 | Day | 7-3-5-3 | 18 | 9 |
| Dec 19, 2010 | Night | 8-8-4-3 | 23 | 5 |
| Dec 18, 2010 | Night | 3-1-8-9 | 21 | 3 |
| Dec 18, 2010 | Day | 8-4-3-5 | 20 | 2 |
| Dec 17, 2010 | Night | 9-0-6-6 | 21 | 3 |
| Dec 17, 2010 | Day | 8-8-0-2 | 18 | 9 |