The winning Connecticut Play4 numbers for March 13, 2012 were: day 6-4-8-7; night 5-9-5-5.
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 |
|---|---|---|---|---|
| Mar 13, 2012 | Night | 5-9-5-5 | 24 | 6 |
| Mar 13, 2012 | Day | 6-4-8-7 | 25 | 7 |
| Mar 12, 2012 | Night | 1-9-1-3 | 14 | 5 |
| Mar 12, 2012 | Day | 2-5-1-3 | 11 | 2 |
| Mar 11, 2012 | Night | 4-8-8-8 | 28 | 1 |
| Mar 11, 2012 | Day | 6-9-4-1 | 20 | 2 |
| Mar 10, 2012 | Night | 6-3-7-5 | 21 | 3 |
| Mar 10, 2012 | Day | 5-8-7-3 | 23 | 5 |
| Mar 9, 2012 | Night | 4-8-4-9 | 25 | 7 |
| Mar 9, 2012 | Day | 8-4-1-0 | 13 | 4 |
| Mar 8, 2012 | Night | 2-8-1-4 | 15 | 6 |
| Mar 8, 2012 | Day | 7-5-5-4 | 21 | 3 |
| Mar 7, 2012 | Night | 5-5-1-7 | 18 | 9 |
| Mar 7, 2012 | Day | 8-4-4-1 | 17 | 8 |