Sumbloom #16: the daily number puzzle for 9 Oct 2026
Combine six numbers with + − × ÷ to hit five targets.
5Targets
6Numbers per target
400Highest target
| Round | Numbers | Target |
|---|---|---|
| 1 | 1 · 2 · 3 · 4 · 9 · 15 | 90 |
| 2 | 4 · 6 · 7 · 7 · 11 · 15 | 119 |
| 3 | 2 · 3 · 8 · 9 · 12 · 13 | 213 |
| 4 | 1 · 3 · 7 · 10 · 13 · 25 | 178 |
| 5 | 3 · 5 · 5 · 10 · 13 · 25 | 400 |
Show the answers (spoilers)
One way to reach each target (the game accepts any):
90: 2 × 3 = 6 · 6 × 15 = 90
119: 6 + 11 = 17 · 7 × 17 = 119
213: 13 × 9 = 117 · 8 × 12 = 96 · 96 + 117 = 213
178: 13 − 10 = 3 · 25 × 7 = 175 · 175 + 3 = 178
400: 5 + 3 = 8 · 5 × 8 = 40 · 13 × 25 = 325 · 10 × 40 = 400