The winning Connecticut Play3 numbers for May 12, 2019 were: day 2-1-0; night 3-2-7.
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 12, 2019 | Night | 3-2-7 | 12 | 3 |
| May 12, 2019 | Day | 2-1-0 | 3 | 3 |
| May 11, 2019 | Night | 5-3-4 | 12 | 3 |
| May 11, 2019 | Day | 2-3-1 | 6 | 6 |
| May 10, 2019 | Night | 8-0-8 | 16 | 7 |
| May 10, 2019 | Day | 2-1-1 | 4 | 4 |
| May 9, 2019 | Night | 9-0-0 | 9 | 9 |
| May 9, 2019 | Day | 9-0-8 | 17 | 8 |
| May 8, 2019 | Night | 5-1-0 | 6 | 6 |
| May 8, 2019 | Day | 9-8-2 | 19 | 1 |
| May 7, 2019 | Night | 3-5-0 | 8 | 8 |
| May 7, 2019 | Day | 9-3-1 | 13 | 4 |
| May 6, 2019 | Night | 8-0-4 | 12 | 3 |
| May 6, 2019 | Day | 0-5-4 | 9 | 9 |