The winning Texas Daily 4 numbers for March 21, 2015 were: morning 9-7-6-3; day 7-0-4-8; evening 0-3-9-1; night 8-6-5-2.
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).
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, 2015 | Night | 8-6-5-2 | 21 | 3 |
| Mar 21, 2015 | Evening | 0-3-9-1 | 13 | 4 |
| Mar 21, 2015 | Day | 7-0-4-8 | 19 | 1 |
| Mar 21, 2015 | Morning | 9-7-6-3 | 25 | 7 |
| Mar 20, 2015 | Night | 7-4-8-0 | 19 | 1 |
| Mar 20, 2015 | Evening | 6-3-2-5 | 16 | 7 |
| Mar 20, 2015 | Day | 6-7-3-4 | 20 | 2 |
| Mar 20, 2015 | Morning | 7-4-4-8 | 23 | 5 |
| Mar 19, 2015 | Night | 5-8-8-7 | 28 | 1 |
| Mar 19, 2015 | Evening | 8-1-4-1 | 14 | 5 |
| Mar 19, 2015 | Day | 4-5-1-9 | 19 | 1 |
| Mar 19, 2015 | Morning | 9-7-2-4 | 22 | 4 |
| Mar 18, 2015 | Night | 3-0-8-3 | 14 | 5 |
| Mar 18, 2015 | Evening | 6-6-8-9 | 29 | 2 |
| Mar 18, 2015 | Day | 6-7-0-2 | 15 | 6 |
| Mar 18, 2015 | Morning | 2-3-0-9 | 14 | 5 |
| Mar 17, 2015 | Night | 9-9-9-1 | 28 | 1 |
| Mar 17, 2015 | Evening | 3-8-5-0 | 16 | 7 |
| Mar 17, 2015 | Day | 5-3-6-1 | 15 | 6 |
| Mar 17, 2015 | Morning | 6-3-7-8 | 24 | 6 |
| Mar 16, 2015 | Night | 9-1-3-8 | 21 | 3 |
| Mar 16, 2015 | Evening | 5-8-3-8 | 24 | 6 |
| Mar 16, 2015 | Day | 4-9-0-5 | 18 | 9 |
| Mar 16, 2015 | Morning | 1-7-0-8 | 16 | 7 |