The winning Michigan Daily 3 numbers for May 12, 2021 were: midday 5-0-4; evening 3-2-9.
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 |
|---|---|---|---|---|
| May 12, 2021 | Evening | 3-2-9 | 14 | 5 |
| May 12, 2021 | Midday | 5-0-4 | 9 | 9 |
| May 11, 2021 | Evening | 8-5-6 | 19 | 1 |
| May 11, 2021 | Midday | 0-6-3 | 9 | 9 |
| May 10, 2021 | Evening | 7-8-9 | 24 | 6 |
| May 10, 2021 | Midday | 7-4-1 | 12 | 3 |
| May 9, 2021 | Evening | 6-8-7 | 21 | 3 |
| May 9, 2021 | Midday | 6-0-6 | 12 | 3 |
| May 8, 2021 | Evening | 3-3-2 | 8 | 8 |
| May 8, 2021 | Midday | 7-5-6 | 18 | 9 |
| May 7, 2021 | Evening | 2-6-8 | 16 | 7 |
| May 7, 2021 | Midday | 2-3-1 | 6 | 6 |
| May 6, 2021 | Evening | 0-5-9 | 14 | 5 |
| May 6, 2021 | Midday | 5-5-9 | 19 | 1 |