The winning Colorado Pick 3 numbers for May 20, 2018 were: midday 7-6-1; evening 1-5-9.
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 20, 2018 | Evening | 1-5-9 | 15 | 6 |
| May 20, 2018 | Midday | 7-6-1 | 14 | 5 |
| May 19, 2018 | Evening | 3-8-7 | 18 | 9 |
| May 19, 2018 | Midday | 1-8-7 | 16 | 7 |
| May 18, 2018 | Evening | 6-5-3 | 14 | 5 |
| May 18, 2018 | Midday | 7-9-6 | 22 | 4 |
| May 17, 2018 | Evening | 9-5-1 | 15 | 6 |
| May 17, 2018 | Midday | 3-5-1 | 9 | 9 |
| May 16, 2018 | Evening | 9-2-0 | 11 | 2 |
| May 16, 2018 | Midday | 0-9-4 | 13 | 4 |
| May 15, 2018 | Evening | 6-9-5 | 20 | 2 |
| May 15, 2018 | Midday | 3-5-5 | 13 | 4 |
| May 14, 2018 | Evening | 4-5-5 | 14 | 5 |
| May 14, 2018 | Midday | 0-1-8 | 9 | 9 |