The winning Connecticut Play3 numbers for August 17, 2009 were: day 3-7-5; night 3-1-2.
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 |
|---|---|---|---|---|
| Aug 17, 2009 | Night | 3-1-2 | 6 | 6 |
| Aug 17, 2009 | Day | 3-7-5 | 15 | 6 |
| Aug 16, 2009 | Night | 7-9-7 | 23 | 5 |
| Aug 16, 2009 | Day | 4-3-7 | 14 | 5 |
| Aug 15, 2009 | Night | 9-2-2 | 13 | 4 |
| Aug 15, 2009 | Day | 4-1-7 | 12 | 3 |
| Aug 14, 2009 | Night | 5-9-7 | 21 | 3 |
| Aug 14, 2009 | Day | 7-2-2 | 11 | 2 |
| Aug 13, 2009 | Night | 5-3-3 | 11 | 2 |
| Aug 13, 2009 | Day | 6-3-8 | 17 | 8 |
| Aug 12, 2009 | Night | 9-3-6 | 18 | 9 |
| Aug 12, 2009 | Day | 6-8-6 | 20 | 2 |
| Aug 11, 2009 | Night | 5-6-7 | 18 | 9 |
| Aug 11, 2009 | Day | 8-9-2 | 19 | 1 |