The winning Connecticut Play4 numbers for August 21, 2007 were: day 0-2-6-8; night 7-1-9-4.
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 21, 2007 | Night | 7-1-9-4 | 21 | 3 |
| Aug 21, 2007 | Day | 0-2-6-8 | 16 | 7 |
| Aug 20, 2007 | Night | 8-4-2-3 | 17 | 8 |
| Aug 20, 2007 | Day | 4-1-6-6 | 17 | 8 |
| Aug 19, 2007 | Night | 2-7-5-6 | 20 | 2 |
| Aug 19, 2007 | Day | 0-5-4-4 | 13 | 4 |
| Aug 18, 2007 | Night | 8-5-0-1 | 14 | 5 |
| Aug 18, 2007 | Day | 1-9-2-3 | 15 | 6 |
| Aug 17, 2007 | Night | 4-4-5-8 | 21 | 3 |
| Aug 17, 2007 | Day | 5-8-6-2 | 21 | 3 |
| Aug 16, 2007 | Night | 7-0-8-4 | 19 | 1 |
| Aug 16, 2007 | Day | 6-9-0-8 | 23 | 5 |
| Aug 15, 2007 | Night | 0-1-3-8 | 12 | 3 |
| Aug 15, 2007 | Day | 4-2-1-6 | 13 | 4 |