The winning Delaware Play 4 numbers for September 16, 2006 were: day 9-6-9-0; night 2-4-3-4.
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 |
|---|---|---|---|---|
| Sep 16, 2006 | Night | 2-4-3-4 | 13 | 4 |
| Sep 16, 2006 | Day | 9-6-9-0 | 24 | 6 |
| Sep 15, 2006 | Night | 0-3-2-8 | 13 | 4 |
| Sep 15, 2006 | Day | 1-4-0-0 | 5 | 5 |
| Sep 14, 2006 | Night | 0-7-7-2 | 16 | 7 |
| Sep 14, 2006 | Day | 3-9-9-6 | 27 | 9 |
| Sep 13, 2006 | Night | 8-5-9-6 | 28 | 1 |
| Sep 13, 2006 | Day | 7-5-5-6 | 23 | 5 |
| Sep 12, 2006 | Night | 1-3-4-0 | 8 | 8 |
| Sep 12, 2006 | Day | 8-7-0-0 | 15 | 6 |
| Sep 11, 2006 | Night | 7-3-3-1 | 14 | 5 |
| Sep 11, 2006 | Day | 8-3-3-3 | 17 | 8 |
| Sep 10, 2006 | Night | 4-8-7-6 | 25 | 7 |