The winning Texas Daily 4 numbers for August 17, 2011 were: day 1-0-7-8; night 1-6-7-4.
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 |
|---|---|---|---|---|
| Aug 17, 2011 | Night | 1-6-7-4 | 18 | 9 |
| Aug 17, 2011 | Day | 1-0-7-8 | 16 | 7 |
| Aug 16, 2011 | Night | 8-2-4-6 | 20 | 2 |
| Aug 16, 2011 | Day | 2-3-2-8 | 15 | 6 |
| Aug 15, 2011 | Night | 2-8-2-1 | 13 | 4 |
| Aug 15, 2011 | Day | 6-1-7-2 | 16 | 7 |
| Aug 13, 2011 | Night | 8-3-8-1 | 20 | 2 |
| Aug 13, 2011 | Day | 9-6-9-3 | 27 | 9 |
| Aug 12, 2011 | Night | 9-1-6-0 | 16 | 7 |
| Aug 12, 2011 | Day | 3-8-7-1 | 19 | 1 |
| Aug 11, 2011 | Night | 8-2-3-5 | 18 | 9 |
| Aug 11, 2011 | Day | 8-2-6-4 | 20 | 2 |