The winning Massachusetts The Numbers Game numbers for June 15, 1978 were: evening 3-3-3-2.
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 |
|---|---|---|---|---|
| Jun 15, 1978 | Evening | 3-3-3-2 | 11 | 2 |
| Jun 14, 1978 | Evening | 5-3-2-1 | 11 | 2 |
| Jun 13, 1978 | Evening | 3-9-4-5 | 21 | 3 |
| Jun 12, 1978 | Evening | 8-8-7-9 | 32 | 5 |
| Jun 10, 1978 | Evening | 0-4-7-1 | 12 | 3 |
| Jun 9, 1978 | Evening | 5-1-0-8 | 14 | 5 |