The winning Delaware Play 4 numbers for March 1, 2011 were: day 4-1-5-3; night 5-3-5-6.
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 1, 2011 | Night | 5-3-5-6 | 19 | 1 |
| Mar 1, 2011 | Day | 4-1-5-3 | 13 | 4 |
| Feb 28, 2011 | Night | 3-6-0-5 | 14 | 5 |
| Feb 28, 2011 | Day | 7-2-1-7 | 17 | 8 |
| Feb 27, 2011 | Night | 3-7-1-3 | 14 | 5 |
| Feb 26, 2011 | Night | 2-4-7-3 | 16 | 7 |
| Feb 26, 2011 | Day | 7-3-2-6 | 18 | 9 |
| Feb 25, 2011 | Night | 1-4-6-5 | 16 | 7 |
| Feb 25, 2011 | Day | 9-8-3-5 | 25 | 7 |
| Feb 24, 2011 | Night | 8-7-6-5 | 26 | 8 |
| Feb 24, 2011 | Day | 5-6-7-8 | 26 | 8 |
| Feb 23, 2011 | Night | 6-2-0-9 | 17 | 8 |
| Feb 23, 2011 | Day | 9-0-4-8 | 21 | 3 |