The winning Delaware Play 4 numbers for March 12, 2022 were: day 7-4-0-5; night 8-7-3-2.
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 12, 2022 | Night | 8-7-3-2 | 20 | 2 |
| Mar 12, 2022 | Day | 7-4-0-5 | 16 | 7 |
| Mar 11, 2022 | Night | 7-1-3-9 | 20 | 2 |
| Mar 11, 2022 | Day | 6-7-0-3 | 16 | 7 |
| Mar 10, 2022 | Night | 5-9-2-2 | 18 | 9 |
| Mar 10, 2022 | Day | 8-3-9-9 | 29 | 2 |
| Mar 9, 2022 | Night | 9-2-5-7 | 23 | 5 |
| Mar 9, 2022 | Day | 8-2-4-0 | 14 | 5 |
| Mar 8, 2022 | Night | 0-2-0-7 | 9 | 9 |
| Mar 8, 2022 | Day | 3-6-0-6 | 15 | 6 |
| Mar 7, 2022 | Night | 3-4-5-7 | 19 | 1 |
| Mar 7, 2022 | Day | 2-7-4-4 | 17 | 8 |
| Mar 6, 2022 | Night | 0-1-0-3 | 4 | 4 |