The winning Delaware Play 4 numbers for February 21, 1996 were: day 2-5-5-3; night 1-7-8-9.
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 |
|---|---|---|---|---|
| Feb 21, 1996 | Night | 1-7-8-9 | 25 | 7 |
| Feb 21, 1996 | Day | 2-5-5-3 | 15 | 6 |
| Feb 20, 1996 | Night | 3-0-9-0 | 12 | 3 |
| Feb 20, 1996 | Day | 7-0-0-6 | 13 | 4 |
| Feb 19, 1996 | Night | 2-2-5-9 | 18 | 9 |
| Feb 19, 1996 | Day | 1-9-4-5 | 19 | 1 |
| Feb 18, 1996 | Night | 5-2-4-7 | 18 | 9 |
| Feb 17, 1996 | Night | 6-5-3-2 | 16 | 7 |
| Feb 17, 1996 | Day | 2-5-9-3 | 19 | 1 |
| Feb 16, 1996 | Night | 6-2-4-6 | 18 | 9 |
| Feb 16, 1996 | Day | 2-8-0-8 | 18 | 9 |
| Feb 15, 1996 | Night | 6-1-9-5 | 21 | 3 |
| Feb 15, 1996 | Day | 2-1-5-9 | 17 | 8 |