The winning Delaware Play 4 numbers for March 15, 2001 were: day 0-3-5-2; night 3-0-8-3.
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 15, 2001 | Night | 3-0-8-3 | 14 | 5 |
| Mar 15, 2001 | Day | 0-3-5-2 | 10 | 1 |
| Mar 14, 2001 | Night | 3-2-4-2 | 11 | 2 |
| Mar 14, 2001 | Day | 0-8-0-5 | 13 | 4 |
| Mar 13, 2001 | Night | 8-6-5-6 | 25 | 7 |
| Mar 13, 2001 | Day | 0-1-6-9 | 16 | 7 |
| Mar 12, 2001 | Night | 1-0-9-9 | 19 | 1 |
| Mar 12, 2001 | Day | 2-8-0-9 | 19 | 1 |
| Mar 11, 2001 | Night | 0-0-5-0 | 5 | 5 |
| Mar 10, 2001 | Night | 2-7-4-9 | 22 | 4 |
| Mar 10, 2001 | Day | 9-8-0-6 | 23 | 5 |
| Mar 9, 2001 | Night | 5-4-2-4 | 15 | 6 |
| Mar 9, 2001 | Day | 0-8-3-6 | 17 | 8 |