The winning New York Numbers numbers for December 1, 1988 were: evening 1-5-1.
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 1, 1988 | Evening | 1-5-1 | 7 | 7 |
| Nov 30, 1988 | Evening | 7-7-5 | 19 | 1 |
| Nov 29, 1988 | Evening | 8-0-0 | 8 | 8 |
| Nov 28, 1988 | Evening | 6-7-9 | 22 | 4 |
| Nov 27, 1988 | Evening | 6-8-0 | 14 | 5 |
| Nov 26, 1988 | Evening | 9-8-3 | 20 | 2 |
| Nov 25, 1988 | Evening | 4-7-8 | 19 | 1 |