The winning Massachusetts The Numbers Game numbers for September 21, 1998 were: evening 8-5-6-5.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 21, 1998 | Evening | 8-5-6-5 | 24 | 6 |
| Sep 20, 1998 | Evening | 4-4-4-6 | 18 | 9 |
| Sep 19, 1998 | Evening | 5-2-5-1 | 13 | 4 |
| Sep 18, 1998 | Evening | 9-7-1-2 | 19 | 1 |
| Sep 17, 1998 | Evening | 0-1-7-2 | 10 | 1 |
| Sep 16, 1998 | Evening | 2-8-6-6 | 22 | 4 |
| Sep 15, 1998 | Evening | 4-1-2-8 | 15 | 6 |