The winning Delaware Play 3 numbers for September 21, 2010 were: day 1-0-7; night 6-6-4.
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 21, 2010 | Night | 6-6-4 | 16 | 7 |
| Sep 21, 2010 | Day | 1-0-7 | 8 | 8 |
| Sep 20, 2010 | Night | 6-7-2 | 15 | 6 |
| Sep 20, 2010 | Day | 5-4-5 | 14 | 5 |
| Sep 19, 2010 | Night | 5-5-8 | 18 | 9 |
| Sep 18, 2010 | Night | 0-3-7 | 10 | 1 |
| Sep 18, 2010 | Day | 6-1-3 | 10 | 1 |
| Sep 17, 2010 | Night | 2-0-0 | 2 | 2 |
| Sep 17, 2010 | Day | 1-2-6 | 9 | 9 |
| Sep 16, 2010 | Night | 2-6-8 | 16 | 7 |
| Sep 16, 2010 | Day | 4-3-4 | 11 | 2 |
| Sep 15, 2010 | Night | 2-0-1 | 3 | 3 |
| Sep 15, 2010 | Day | 2-3-6 | 11 | 2 |