The winning Delaware Play 3 numbers for May 19, 2012 were: day 3-4-7; night 6-1-9.
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 19, 2012 | Night | 6-1-9 | 16 | 7 |
| May 19, 2012 | Day | 3-4-7 | 14 | 5 |
| May 18, 2012 | Night | 3-4-5 | 12 | 3 |
| May 18, 2012 | Day | 8-6-6 | 20 | 2 |
| May 17, 2012 | Night | 3-6-7 | 16 | 7 |
| May 17, 2012 | Day | 6-0-1 | 7 | 7 |
| May 16, 2012 | Night | 2-4-8 | 14 | 5 |
| May 16, 2012 | Day | 0-1-7 | 8 | 8 |
| May 15, 2012 | Night | 8-5-0 | 13 | 4 |
| May 15, 2012 | Day | 3-9-4 | 16 | 7 |
| May 14, 2012 | Night | 5-6-9 | 20 | 2 |
| May 14, 2012 | Day | 9-4-7 | 20 | 2 |
| May 13, 2012 | Night | 4-3-8 | 15 | 6 |