The winning Delaware Play 4 numbers for May 10, 2019 were: day 7-8-6-8; night 5-0-6-3.
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 |
|---|---|---|---|---|
| May 10, 2019 | Night | 5-0-6-3 | 14 | 5 |
| May 10, 2019 | Day | 7-8-6-8 | 29 | 2 |
| May 9, 2019 | Night | 7-0-5-9 | 21 | 3 |
| May 9, 2019 | Day | 0-1-1-6 | 8 | 8 |
| May 8, 2019 | Night | 8-9-0-9 | 26 | 8 |
| May 8, 2019 | Day | 4-7-7-7 | 25 | 7 |
| May 7, 2019 | Night | 3-8-2-1 | 14 | 5 |
| May 7, 2019 | Day | 0-6-6-4 | 16 | 7 |
| May 6, 2019 | Night | 5-1-4-1 | 11 | 2 |
| May 6, 2019 | Day | 8-3-2-0 | 13 | 4 |
| May 5, 2019 | Night | 2-6-3-5 | 16 | 7 |
| May 4, 2019 | Night | 2-1-7-6 | 16 | 7 |
| May 4, 2019 | Day | 4-6-1-3 | 14 | 5 |