The winning Virginia Pick 4 numbers for May 10, 1999 were: day 5-2-2-0; night 7-9-4-5.
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 |
|---|---|---|---|---|
| May 10, 1999 | Night | 7-9-4-5 | 25 | 7 |
| May 10, 1999 | Day | 5-2-2-0 | 9 | 9 |
| May 8, 1999 | Night | 4-7-0-7 | 18 | 9 |
| May 8, 1999 | Day | 8-6-3-2 | 19 | 1 |
| May 7, 1999 | Night | 7-9-9-6 | 31 | 4 |
| May 7, 1999 | Day | 2-7-5-4 | 18 | 9 |
| May 6, 1999 | Night | 5-6-6-4 | 21 | 3 |
| May 6, 1999 | Day | 3-7-4-8 | 22 | 4 |
| May 5, 1999 | Night | 6-1-2-0 | 9 | 9 |
| May 5, 1999 | Day | 1-6-3-0 | 10 | 1 |
| May 4, 1999 | Night | 1-4-4-9 | 18 | 9 |
| May 4, 1999 | Day | 6-3-1-5 | 15 | 6 |