The winning Delaware Play 4 numbers for May 10, 2018 were: day 4-5-6-0; night 9-9-8-6.
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, 2018 | Night | 9-9-8-6 | 32 | 5 |
| May 10, 2018 | Day | 4-5-6-0 | 15 | 6 |
| May 9, 2018 | Night | 3-5-5-7 | 20 | 2 |
| May 9, 2018 | Day | 8-4-1-7 | 20 | 2 |
| May 8, 2018 | Night | 7-1-2-9 | 19 | 1 |
| May 8, 2018 | Day | 1-5-8-4 | 18 | 9 |
| May 7, 2018 | Night | 5-6-1-7 | 19 | 1 |
| May 7, 2018 | Day | 8-5-7-4 | 24 | 6 |
| May 6, 2018 | Night | 2-8-0-4 | 14 | 5 |
| May 5, 2018 | Night | 7-8-0-6 | 21 | 3 |
| May 5, 2018 | Day | 9-0-7-6 | 22 | 4 |
| May 4, 2018 | Night | 5-5-7-9 | 26 | 8 |
| May 4, 2018 | Day | 1-4-5-3 | 13 | 4 |