The winning Texas Pick 3 numbers for February 21, 2006 were: day 5-0-3; night 4-8-3.
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 |
|---|---|---|---|---|
| Feb 21, 2006 | Night | 4-8-3 | 15 | 6 |
| Feb 21, 2006 | Day | 5-0-3 | 8 | 8 |
| Feb 20, 2006 | Night | 0-0-4 | 4 | 4 |
| Feb 20, 2006 | Day | 5-8-1 | 14 | 5 |
| Feb 18, 2006 | Night | 8-7-4 | 19 | 1 |
| Feb 18, 2006 | Day | 3-2-1 | 6 | 6 |
| Feb 17, 2006 | Night | 1-1-6 | 8 | 8 |
| Feb 17, 2006 | Day | 6-3-1 | 10 | 1 |
| Feb 16, 2006 | Night | 7-0-0 | 7 | 7 |
| Feb 16, 2006 | Day | 2-5-5 | 12 | 3 |
| Feb 15, 2006 | Night | 4-3-6 | 13 | 4 |
| Feb 15, 2006 | Day | 1-1-4 | 6 | 6 |