The winning Connecticut Play4 numbers for March 23, 2010 were: day 9-1-4-7; night 7-7-9-0.
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 23, 2010 | Night | 7-7-9-0 | 23 | 5 |
| Mar 23, 2010 | Day | 9-1-4-7 | 21 | 3 |
| Mar 22, 2010 | Night | 4-6-0-9 | 19 | 1 |
| Mar 22, 2010 | Day | 9-2-8-4 | 23 | 5 |
| Mar 21, 2010 | Night | 8-5-3-4 | 20 | 2 |
| Mar 21, 2010 | Day | 4-4-4-9 | 21 | 3 |
| Mar 20, 2010 | Night | 8-4-8-0 | 20 | 2 |
| Mar 20, 2010 | Day | 5-1-1-6 | 13 | 4 |
| Mar 19, 2010 | Night | 2-7-8-2 | 19 | 1 |
| Mar 19, 2010 | Day | 2-1-9-4 | 16 | 7 |
| Mar 18, 2010 | Night | 0-8-6-1 | 15 | 6 |
| Mar 18, 2010 | Day | 1-5-1-8 | 15 | 6 |
| Mar 17, 2010 | Night | 3-5-2-2 | 12 | 3 |
| Mar 17, 2010 | Day | 4-4-8-3 | 19 | 1 |