The winning Delaware Play 4 numbers for September 10, 2012 were: day 5-1-8-3; night 8-5-1-8.
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 10, 2012 | Night | 8-5-1-8 | 22 | 4 |
| Sep 10, 2012 | Day | 5-1-8-3 | 17 | 8 |
| Sep 9, 2012 | Night | 8-8-3-8 | 27 | 9 |
| Sep 8, 2012 | Night | 4-7-5-0 | 16 | 7 |
| Sep 8, 2012 | Day | 3-2-9-4 | 18 | 9 |
| Sep 7, 2012 | Night | 6-0-0-1 | 7 | 7 |
| Sep 7, 2012 | Day | 4-4-0-2 | 10 | 1 |
| Sep 6, 2012 | Night | 4-3-6-1 | 14 | 5 |
| Sep 6, 2012 | Day | 5-2-0-7 | 14 | 5 |
| Sep 5, 2012 | Night | 4-2-5-7 | 18 | 9 |
| Sep 5, 2012 | Day | 7-5-7-5 | 24 | 6 |
| Sep 4, 2012 | Night | 0-2-5-0 | 7 | 7 |
| Sep 4, 2012 | Day | 1-9-1-0 | 11 | 2 |