Day 53 · Wednesday, 23 September 2026 · 4 puzzles, the same for every player
4 · 5 · 1 · 9 → target 15
8 · 6 · 4 · 15 → target 104
75 · 5 · 7 · 4 · 2 · 8 → target 147
75 · 100 · 7 · 1 · 2 · 6 → target 460
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.