THE NUMBERS OF 13 SEPTEMBER
Day 43 · Sunday, 13 September 2026 · 5 puzzles, the same for every player
JAIRAIMIE 💀💀💀
the boss of that day
the boss of that day
ROUND 1
7 · 3 · 2 · 9 → target 54
One possible solution
3 × 2 = 6
9 × 6 = 54
ROUND 2
2 · 3 · 9 · 10 → target 85
One possible solution
3 + 2 = 5
10 × 9 = 90
90 - 5 = 85
ROUND 3
8 · 4 · 5 · 11 · 10 → target 111
One possible solution
11 × 10 = 110
110 - 4 = 106
106 + 5 = 111
ROUND 4
100 · 7 · 2 · 4 · 8 · 9 → target 618
One possible solution
7 - 4 = 3
100 + 3 = 103
8 - 2 = 6
103 × 6 = 618
ROUND 5
50 · 25 · 5 · 1 · 6 · 9 → target 937
One possible solution
9 - 1 = 8
8 + 5 = 13
25 - 6 = 19
50 × 19 = 950
950 - 13 = 937
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. Five draws that 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.