The winning Connecticut Play4 numbers for April 21, 2009 were: day 3-3-4-6; night 5-0-2-4.
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 |
|---|---|---|---|---|
| Apr 21, 2009 | Night | 5-0-2-4 | 11 | 2 |
| Apr 21, 2009 | Day | 3-3-4-6 | 16 | 7 |
| Apr 20, 2009 | Night | 8-0-6-0 | 14 | 5 |
| Apr 20, 2009 | Day | 0-8-1-0 | 9 | 9 |
| Apr 19, 2009 | Night | 7-2-7-5 | 21 | 3 |
| Apr 19, 2009 | Day | 0-1-4-4 | 9 | 9 |
| Apr 18, 2009 | Night | 1-1-2-7 | 11 | 2 |
| Apr 18, 2009 | Day | 2-9-2-9 | 22 | 4 |
| Apr 17, 2009 | Night | 2-0-3-4 | 9 | 9 |
| Apr 17, 2009 | Day | 4-1-9-0 | 14 | 5 |
| Apr 16, 2009 | Night | 9-0-9-2 | 20 | 2 |
| Apr 16, 2009 | Day | 4-9-5-4 | 22 | 4 |
| Apr 15, 2009 | Night | 8-0-7-0 | 15 | 6 |
| Apr 15, 2009 | Day | 2-0-5-3 | 10 | 1 |