THE NUMBERS OF 18 SEPTEMBER
Day 48 · Friday, 18 September 2026 · 4 puzzles, the same for every player
BULLDOZER 💀💀
the boss of that day
the boss of that day
ROUND 1
9 · 3 · 2 · 5 → target 17
One possible solution
9 + 3 = 12
12 + 5 = 17
ROUND 2
5 · 4 · 9 · 10 → target 99
One possible solution
10 - 4 = 6
6 + 5 = 11
11 × 9 = 99
ROUND 3
100 · 2 · 10 · 9 · 4 · 8 → target 217
One possible solution
9 + 8 = 17
100 × 2 = 200
200 + 17 = 217
ROUND 4
25 · 75 · 4 · 9 · 6 · 10 → target 557
One possible solution
25 + 4 = 29
10 + 9 = 19
29 × 19 = 551
551 + 6 = 557
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.