The winning Delaware Play 4 numbers for July 16, 2010 were: day 5-4-6-3; night 1-3-8-0.
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 |
|---|---|---|---|---|
| Jul 16, 2010 | Night | 1-3-8-0 | 12 | 3 |
| Jul 16, 2010 | Day | 5-4-6-3 | 18 | 9 |
| Jul 15, 2010 | Night | 5-1-9-7 | 22 | 4 |
| Jul 15, 2010 | Day | 6-1-8-9 | 24 | 6 |
| Jul 14, 2010 | Night | 3-1-5-3 | 12 | 3 |
| Jul 14, 2010 | Day | 1-2-2-5 | 10 | 1 |
| Jul 13, 2010 | Night | 1-5-8-2 | 16 | 7 |
| Jul 13, 2010 | Day | 6-3-2-3 | 14 | 5 |
| Jul 12, 2010 | Night | 7-7-1-8 | 23 | 5 |
| Jul 12, 2010 | Day | 8-9-6-1 | 24 | 6 |
| Jul 11, 2010 | Night | 3-2-1-7 | 13 | 4 |
| Jul 10, 2010 | Night | 0-1-1-1 | 3 | 3 |
| Jul 10, 2010 | Day | 8-0-5-1 | 14 | 5 |