The winning Connecticut Play3 numbers for April 21, 2011 were: day 4-8-1; night 6-1-6.
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, 2011 | Night | 6-1-6 | 13 | 4 |
| Apr 21, 2011 | Day | 4-8-1 | 13 | 4 |
| Apr 20, 2011 | Night | 8-1-8 | 17 | 8 |
| Apr 20, 2011 | Day | 6-0-2 | 8 | 8 |
| Apr 19, 2011 | Night | 1-8-0 | 9 | 9 |
| Apr 19, 2011 | Day | 1-2-4 | 7 | 7 |
| Apr 18, 2011 | Night | 3-7-5 | 15 | 6 |
| Apr 18, 2011 | Day | 2-7-4 | 13 | 4 |
| Apr 17, 2011 | Night | 3-4-0 | 7 | 7 |
| Apr 17, 2011 | Day | 1-8-9 | 18 | 9 |
| Apr 16, 2011 | Night | 4-6-5 | 15 | 6 |
| Apr 16, 2011 | Day | 4-1-1 | 6 | 6 |
| Apr 15, 2011 | Night | 5-5-8 | 18 | 9 |
| Apr 15, 2011 | Day | 5-0-1 | 6 | 6 |