The winning Arkansas Cash 3 numbers for December 21, 2020 were: midday 6-3-7; evening 6-6-1.
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).
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 |
|---|---|---|---|---|
| Dec 21, 2020 | Evening | 6-6-1 | 13 | 4 |
| Dec 21, 2020 | Midday | 6-3-7 | 16 | 7 |
| Dec 20, 2020 | Evening | 7-8-4 | 19 | 1 |
| Dec 19, 2020 | Evening | 6-4-3 | 13 | 4 |
| Dec 19, 2020 | Midday | 0-5-3 | 8 | 8 |
| Dec 18, 2020 | Evening | 3-7-3 | 13 | 4 |
| Dec 18, 2020 | Midday | 9-9-4 | 22 | 4 |
| Dec 17, 2020 | Evening | 0-7-3 | 10 | 1 |
| Dec 17, 2020 | Midday | 1-6-0 | 7 | 7 |
| Dec 16, 2020 | Evening | 4-4-2 | 10 | 1 |
| Dec 16, 2020 | Midday | 5-9-0 | 14 | 5 |
| Dec 15, 2020 | Evening | 8-3-2 | 13 | 4 |
| Dec 15, 2020 | Midday | 5-9-7 | 21 | 3 |