The winning North Carolina Pick 4 numbers for December 20, 2011 were: daytime 6-4-5-4; evening 5-5-5-2.
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 20, 2011 | Evening | 5-5-5-2 | 17 | 8 |
| Dec 20, 2011 | Daytime | 6-4-5-4 | 19 | 1 |
| Dec 19, 2011 | Evening | 0-1-5-9 | 15 | 6 |
| Dec 19, 2011 | Daytime | 3-4-4-2 | 13 | 4 |
| Dec 18, 2011 | Evening | 1-8-3-8 | 20 | 2 |
| Dec 18, 2011 | Daytime | 5-3-1-3 | 12 | 3 |
| Dec 17, 2011 | Evening | 3-4-9-6 | 22 | 4 |
| Dec 17, 2011 | Daytime | 0-3-5-3 | 11 | 2 |
| Dec 16, 2011 | Evening | 9-4-1-9 | 23 | 5 |
| Dec 16, 2011 | Daytime | 7-2-5-2 | 16 | 7 |
| Dec 15, 2011 | Evening | 4-7-8-9 | 28 | 1 |
| Dec 15, 2011 | Daytime | 6-4-0-9 | 19 | 1 |
| Dec 14, 2011 | Evening | 0-9-0-6 | 15 | 6 |
| Dec 14, 2011 | Daytime | 6-7-4-1 | 18 | 9 |