Math Crosswords

A crossword where numbers take the place of words. Equations cross each other, so a single number has to fit two of them at once - get it right and both light up green. Addition, subtraction, multiplication and division; loads of levels from simple sums to big grids, with difficulty that ramps up gradually. Every level has exactly one solution. A daily puzzle with a streak to keep alive, speed points, a leaderboard and achievements, light and dark themes. A five-minute brain warm-up for grown-ups, and handy for kids practicing mental math.