The winning Texas Daily 4 numbers for December 15, 2015 were: morning 1-8-6-6; day 7-0-0-7; evening 9-6-2-6; night 9-1-9-9.
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).
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 15, 2015 | Night | 9-1-9-9 | 28 | 1 |
| Dec 15, 2015 | Evening | 9-6-2-6 | 23 | 5 |
| Dec 15, 2015 | Day | 7-0-0-7 | 14 | 5 |
| Dec 15, 2015 | Morning | 1-8-6-6 | 21 | 3 |
| Dec 14, 2015 | Night | 8-6-2-7 | 23 | 5 |
| Dec 14, 2015 | Evening | 2-4-1-0 | 7 | 7 |
| Dec 14, 2015 | Day | 2-2-9-9 | 22 | 4 |
| Dec 14, 2015 | Morning | 7-6-1-1 | 15 | 6 |
| Dec 12, 2015 | Night | 5-9-8-7 | 29 | 2 |
| Dec 12, 2015 | Evening | 9-3-0-7 | 19 | 1 |
| Dec 12, 2015 | Day | 3-5-9-4 | 21 | 3 |
| Dec 12, 2015 | Morning | 9-0-0-6 | 15 | 6 |
| Dec 11, 2015 | Night | 8-0-0-0 | 8 | 8 |
| Dec 11, 2015 | Evening | 8-3-3-7 | 21 | 3 |
| Dec 11, 2015 | Day | 8-1-9-8 | 26 | 8 |
| Dec 11, 2015 | Morning | 3-6-0-1 | 10 | 1 |
| Dec 10, 2015 | Night | 0-7-5-8 | 20 | 2 |
| Dec 10, 2015 | Evening | 2-9-3-6 | 20 | 2 |
| Dec 10, 2015 | Day | 0-2-0-3 | 5 | 5 |
| Dec 10, 2015 | Morning | 5-7-2-6 | 20 | 2 |
| Dec 9, 2015 | Night | 5-6-9-8 | 28 | 1 |
| Dec 9, 2015 | Evening | 0-4-3-6 | 13 | 4 |
| Dec 9, 2015 | Day | 4-6-2-7 | 19 | 1 |
| Dec 9, 2015 | Morning | 9-2-0-7 | 18 | 9 |