The winning Connecticut Play4 numbers for December 31, 2007 were: day 5-2-1-8; night 7-6-3-6.
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 31, 2007 | Night | 7-6-3-6 | 22 | 4 |
| Dec 31, 2007 | Day | 5-2-1-8 | 16 | 7 |
| Dec 30, 2007 | Night | 1-0-4-7 | 12 | 3 |
| Dec 30, 2007 | Day | 4-7-5-0 | 16 | 7 |
| Dec 29, 2007 | Night | 4-5-0-7 | 16 | 7 |
| Dec 29, 2007 | Day | 9-3-3-8 | 23 | 5 |
| Dec 28, 2007 | Night | 1-5-8-4 | 18 | 9 |
| Dec 28, 2007 | Day | 5-4-5-0 | 14 | 5 |
| Dec 27, 2007 | Night | 9-5-5-8 | 27 | 9 |
| Dec 27, 2007 | Day | 1-0-0-7 | 8 | 8 |
| Dec 26, 2007 | Night | 4-4-8-7 | 23 | 5 |
| Dec 26, 2007 | Day | 7-6-9-4 | 26 | 8 |
| Dec 25, 2007 | Night | 8-9-4-6 | 27 | 9 |
| Dec 25, 2007 | Day | 7-6-8-3 | 24 | 6 |