THE NUMBERS OF 11 SEPTEMBER
Day 41 · Friday, 11 September 2026 · 4 puzzles, the same for every player
BULLDOZER 💀💀
the boss of that day
the boss of that day
ROUND 1
1 · 5 · 2 · 6 → target 15
One possible solution
6 × 5 = 30
30 ÷ 2 = 15
ROUND 2
6 · 3 · 7 · 10 → target 116
One possible solution
6 × 3 = 18
18 × 7 = 126
126 - 10 = 116
ROUND 3
50 · 4 · 6 · 9 · 10 · 7 → target 306
One possible solution
10 - 9 = 1
50 + 1 = 51
51 × 6 = 306
ROUND 4
75 · 25 · 1 · 2 · 7 · 5 → target 359
One possible solution
25 + 1 = 26
26 × 2 = 52
52 × 7 = 364
364 - 5 = 359
Abako Daily is a free mental maths game: six numbers, one target to hit exactly with the four operations, each number used once — the same idea as the numbers round on Countdown, or NYT Digits, but as a daily. Four draws a day, identical for everyone, with no timer, no account and no ads. The solutions above are one possible route — there is almost always more than one, and comparing yours is half the fun.