The winning Michigan Daily 4 numbers for March 31, 2010 were: midday 4-3-4-8; evening 7-8-7-5.
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, 2010 | Evening | 7-8-7-5 | 27 | 9 |
| Mar 31, 2010 | Midday | 4-3-4-8 | 19 | 1 |
| Mar 30, 2010 | Evening | 7-9-1-8 | 25 | 7 |
| Mar 30, 2010 | Midday | 5-7-1-5 | 18 | 9 |
| Mar 29, 2010 | Evening | 7-9-4-9 | 29 | 2 |
| Mar 29, 2010 | Midday | 2-8-4-4 | 18 | 9 |
| Mar 28, 2010 | Evening | 3-4-7-5 | 19 | 1 |
| Mar 28, 2010 | Midday | 9-0-2-8 | 19 | 1 |
| Mar 27, 2010 | Evening | 9-9-7-6 | 31 | 4 |
| Mar 27, 2010 | Midday | 0-7-2-1 | 10 | 1 |
| Mar 26, 2010 | Evening | 6-2-5-7 | 20 | 2 |
| Mar 26, 2010 | Midday | 7-6-9-8 | 30 | 3 |
| Mar 25, 2010 | Evening | 5-6-0-9 | 20 | 2 |
| Mar 25, 2010 | Midday | 9-2-2-5 | 18 | 9 |