The winning Arkansas Cash 4 numbers for September 20, 2010 were: midday 4-2-1-5; evening 1-5-8-9.
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 |
|---|---|---|---|---|
| Sep 20, 2010 | Evening | 1-5-8-9 | 23 | 5 |
| Sep 20, 2010 | Midday | 4-2-1-5 | 12 | 3 |
| Sep 19, 2010 | Evening | 0-0-7-6 | 13 | 4 |
| Sep 18, 2010 | Evening | 8-4-6-1 | 19 | 1 |
| Sep 18, 2010 | Midday | 0-4-3-5 | 12 | 3 |
| Sep 17, 2010 | Evening | 1-2-1-5 | 9 | 9 |
| Sep 17, 2010 | Midday | 2-9-6-0 | 17 | 8 |
| Sep 16, 2010 | Evening | 5-5-2-4 | 16 | 7 |
| Sep 16, 2010 | Midday | 2-2-7-9 | 20 | 2 |
| Sep 15, 2010 | Evening | 3-2-7-0 | 12 | 3 |
| Sep 15, 2010 | Midday | 8-1-3-1 | 13 | 4 |
| Sep 14, 2010 | Evening | 7-1-8-9 | 25 | 7 |
| Sep 14, 2010 | Midday | 3-7-6-1 | 17 | 8 |