The winning Texas Pick 3 numbers for March 21, 2008 were: day 4-9-7; night 6-3-8.
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 |
|---|---|---|---|---|
| Mar 21, 2008 | Night | 6-3-8 | 17 | 8 |
| Mar 21, 2008 | Day | 4-9-7 | 20 | 2 |
| Mar 20, 2008 | Night | 9-3-6 | 18 | 9 |
| Mar 20, 2008 | Day | 6-2-8 | 16 | 7 |
| Mar 19, 2008 | Night | 4-1-9 | 14 | 5 |
| Mar 19, 2008 | Day | 8-9-7 | 24 | 6 |
| Mar 18, 2008 | Night | 8-3-5 | 16 | 7 |
| Mar 18, 2008 | Day | 9-8-2 | 19 | 1 |
| Mar 17, 2008 | Night | 8-7-6 | 21 | 3 |
| Mar 17, 2008 | Day | 5-2-4 | 11 | 2 |
| Mar 15, 2008 | Night | 5-2-2 | 9 | 9 |
| Mar 15, 2008 | Day | 9-4-3 | 16 | 7 |