The winning Texas Pick 3 numbers for August 21, 2003 were: day 2-0-7; night 2-9-7.
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 21, 2003 | Night | 2-9-7 | 18 | 9 |
| Aug 21, 2003 | Day | 2-0-7 | 9 | 9 |
| Aug 20, 2003 | Night | 5-1-0 | 6 | 6 |
| Aug 20, 2003 | Day | 6-3-7 | 16 | 7 |
| Aug 19, 2003 | Night | 0-2-7 | 9 | 9 |
| Aug 19, 2003 | Day | 4-3-3 | 10 | 1 |
| Aug 18, 2003 | Night | 9-8-1 | 18 | 9 |
| Aug 18, 2003 | Day | 7-0-1 | 8 | 8 |
| Aug 16, 2003 | Night | 5-3-2 | 10 | 1 |
| Aug 16, 2003 | Day | 9-1-2 | 12 | 3 |
| Aug 15, 2003 | Night | 7-9-9 | 25 | 7 |
| Aug 15, 2003 | Day | 2-3-7 | 12 | 3 |