The winning Delaware Play 4 numbers for March 7, 2015 were: day 6-1-9-7; night 9-7-0-2.
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 7, 2015 | Night | 9-7-0-2 | 18 | 9 |
| Mar 7, 2015 | Day | 6-1-9-7 | 23 | 5 |
| Mar 6, 2015 | Night | 2-8-8-8 | 26 | 8 |
| Mar 6, 2015 | Day | 8-5-0-4 | 17 | 8 |
| Mar 5, 2015 | Night | 9-2-2-6 | 19 | 1 |
| Mar 5, 2015 | Day | 8-7-1-0 | 16 | 7 |
| Mar 4, 2015 | Night | 3-3-8-6 | 20 | 2 |
| Mar 4, 2015 | Day | 6-0-1-8 | 15 | 6 |
| Mar 3, 2015 | Night | 0-3-7-1 | 11 | 2 |
| Mar 3, 2015 | Day | 3-9-1-4 | 17 | 8 |
| Mar 2, 2015 | Night | 6-8-4-7 | 25 | 7 |
| Mar 2, 2015 | Day | 5-6-2-5 | 18 | 9 |
| Mar 1, 2015 | Night | 2-8-0-9 | 19 | 1 |