The winning Connecticut Play4 numbers for May 18, 2007 were: day 1-7-4-0; night 2-3-6-7.
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 18, 2007 | Night | 2-3-6-7 | 18 | 9 |
| May 18, 2007 | Day | 1-7-4-0 | 12 | 3 |
| May 17, 2007 | Night | 5-6-5-6 | 22 | 4 |
| May 17, 2007 | Day | 5-2-5-4 | 16 | 7 |
| May 16, 2007 | Night | 6-7-2-6 | 21 | 3 |
| May 16, 2007 | Day | 0-7-2-6 | 15 | 6 |
| May 15, 2007 | Night | 8-2-3-3 | 16 | 7 |
| May 15, 2007 | Day | 7-9-3-8 | 27 | 9 |
| May 14, 2007 | Night | 6-8-5-3 | 22 | 4 |
| May 14, 2007 | Day | 5-7-7-5 | 24 | 6 |
| May 13, 2007 | Night | 6-5-8-1 | 20 | 2 |
| May 12, 2007 | Night | 7-7-1-1 | 16 | 7 |