The winning Massachusetts The Numbers Game numbers for December 18, 2017 were: midday 5-9-4-6; evening 3-4-9-9.
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 |
|---|---|---|---|---|
| Dec 18, 2017 | Evening | 3-4-9-9 | 25 | 7 |
| Dec 18, 2017 | Midday | 5-9-4-6 | 24 | 6 |
| Dec 17, 2017 | Evening | 2-1-7-2 | 12 | 3 |
| Dec 17, 2017 | Midday | 1-8-1-3 | 13 | 4 |
| Dec 16, 2017 | Evening | 1-3-2-6 | 12 | 3 |
| Dec 16, 2017 | Midday | 1-6-2-6 | 15 | 6 |
| Dec 15, 2017 | Evening | 5-6-4-5 | 20 | 2 |
| Dec 15, 2017 | Midday | 7-0-2-1 | 10 | 1 |
| Dec 14, 2017 | Evening | 1-4-3-9 | 17 | 8 |
| Dec 14, 2017 | Midday | 8-1-9-3 | 21 | 3 |
| Dec 13, 2017 | Evening | 6-5-8-6 | 25 | 7 |
| Dec 13, 2017 | Midday | 9-9-4-2 | 24 | 6 |
| Dec 12, 2017 | Evening | 8-9-4-2 | 23 | 5 |
| Dec 12, 2017 | Midday | 2-8-9-1 | 20 | 2 |