The winning Massachusetts The Numbers Game numbers for February 21, 2011 were: midday 2-1-0-8; evening 3-2-4-5.
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).
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 |
|---|---|---|---|---|
| Feb 21, 2011 | Evening | 3-2-4-5 | 14 | 5 |
| Feb 21, 2011 | Midday | 2-1-0-8 | 11 | 2 |
| Feb 20, 2011 | Evening | 2-5-8-1 | 16 | 7 |
| Feb 20, 2011 | Midday | 8-7-9-1 | 25 | 7 |
| Feb 19, 2011 | Evening | 2-5-0-5 | 12 | 3 |
| Feb 19, 2011 | Midday | 2-2-9-9 | 22 | 4 |
| Feb 18, 2011 | Evening | 5-6-8-5 | 24 | 6 |
| Feb 18, 2011 | Midday | 4-5-9-5 | 23 | 5 |
| Feb 17, 2011 | Evening | 5-4-4-8 | 21 | 3 |
| Feb 17, 2011 | Midday | 0-2-5-9 | 16 | 7 |
| Feb 16, 2011 | Evening | 6-3-2-6 | 17 | 8 |
| Feb 16, 2011 | Midday | 3-7-3-6 | 19 | 1 |
| Feb 15, 2011 | Evening | 7-9-3-0 | 19 | 1 |
| Feb 15, 2011 | Midday | 8-6-2-2 | 18 | 9 |