THE NUMBERS OF 20 AUGUST
Day 19 · Thursday, 20 August 2026 · 4 puzzles, the same for every player
KATANA 💀💀
the boss of that day
the boss of that day
ROUND 1
4 · 9 · 5 · 3 → target 17
One possible solution
5 × 4 = 20
20 - 3 = 17
ROUND 2
3 · 8 · 7 · 15 → target 44
One possible solution
8 × 7 = 56
56 - 15 = 41
41 + 3 = 44
ROUND 3
100 · 10 · 5 · 4 · 9 · 8 → target 240
One possible solution
8 + 4 = 12
100 × 12 = 1200
1200 ÷ 5 = 240
ROUND 4
50 · 25 · 1 · 2 · 4 · 6 → target 328
One possible solution
50 × 6 = 300
300 + 4 = 304
304 - 1 = 303
303 + 25 = 328
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.