The winning Connecticut Play4 numbers for March 31, 2004 were: day 9-8-3-0; night 7-6-3-5.
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 31, 2004 | Night | 7-6-3-5 | 21 | 3 |
| Mar 31, 2004 | Day | 9-8-3-0 | 20 | 2 |
| Mar 30, 2004 | Night | 0-1-6-6 | 13 | 4 |
| Mar 30, 2004 | Day | 5-7-3-9 | 24 | 6 |
| Mar 29, 2004 | Night | 8-0-4-7 | 19 | 1 |
| Mar 29, 2004 | Day | 8-6-4-2 | 20 | 2 |
| Mar 28, 2004 | Night | 4-6-9-9 | 28 | 1 |
| Mar 27, 2004 | Night | 5-2-2-3 | 12 | 3 |
| Mar 26, 2004 | Night | 6-1-4-0 | 11 | 2 |
| Mar 26, 2004 | Day | 3-4-1-2 | 10 | 1 |
| Mar 25, 2004 | Night | 2-7-0-0 | 9 | 9 |
| Mar 25, 2004 | Day | 5-3-2-9 | 19 | 1 |