The winning Texas Pick 3 numbers for September 3, 1999 were: night 5-3-4.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 3, 1999 | Night | 5-3-4 | 12 | 3 |
| Sep 2, 1999 | Night | 9-9-4 | 22 | 4 |
| Sep 1, 1999 | Night | 1-6-0 | 7 | 7 |
| Aug 31, 1999 | Night | 9-5-6 | 20 | 2 |
| Aug 30, 1999 | Night | 1-6-6 | 13 | 4 |
| Aug 28, 1999 | Night | 6-8-6 | 20 | 2 |