The winning Arkansas Cash 3 numbers for February 21, 2010 were: evening 4-6-1.
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, 2010 | Evening | 4-6-1 | 11 | 2 |
| Feb 20, 2010 | Evening | 0-2-0 | 2 | 2 |
| Feb 20, 2010 | Midday | 4-8-3 | 15 | 6 |
| Feb 19, 2010 | Evening | 6-2-7 | 15 | 6 |
| Feb 19, 2010 | Midday | 4-3-6 | 13 | 4 |
| Feb 18, 2010 | Evening | 8-0-7 | 15 | 6 |
| Feb 18, 2010 | Midday | 1-3-0 | 4 | 4 |
| Feb 17, 2010 | Evening | 9-7-9 | 25 | 7 |
| Feb 17, 2010 | Midday | 8-8-7 | 23 | 5 |
| Feb 16, 2010 | Evening | 2-0-0 | 2 | 2 |
| Feb 16, 2010 | Midday | 5-6-9 | 20 | 2 |
| Feb 15, 2010 | Evening | 7-7-0 | 14 | 5 |
| Feb 15, 2010 | Midday | 2-7-1 | 10 | 1 |