The winning Arkansas Cash 4 numbers for March 21, 2019 were: midday 3-7-8-9; evening 3-0-4-2.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Mar 21, 2019 | Evening | 3-0-4-2 | 9 | 9 |
| Mar 21, 2019 | Midday | 3-7-8-9 | 27 | 9 |
| Mar 20, 2019 | Evening | 5-8-8-5 | 26 | 8 |
| Mar 20, 2019 | Midday | 8-4-5-3 | 20 | 2 |
| Mar 19, 2019 | Evening | 0-5-9-6 | 20 | 2 |
| Mar 19, 2019 | Midday | 4-9-0-2 | 15 | 6 |
| Mar 18, 2019 | Evening | 8-4-5-1 | 18 | 9 |
| Mar 18, 2019 | Midday | 8-2-5-4 | 19 | 1 |
| Mar 17, 2019 | Evening | 5-5-8-5 | 23 | 5 |
| Mar 16, 2019 | Evening | 2-3-1-7 | 13 | 4 |
| Mar 16, 2019 | Midday | 2-6-6-0 | 14 | 5 |
| Mar 15, 2019 | Evening | 7-8-9-4 | 28 | 1 |
| Mar 15, 2019 | Midday | 5-1-6-0 | 12 | 3 |