Collection of math mini-games that run from the console.
$ make install
This mini-game you need to answer whether a given number is even.
$ brain-even
This mini-game you need to solve an arithmetic task.
$ brain-calc
This mini-game you need to find the greatest common divisor (GCD).
$ brain-gcd
This mini-game you need to find the missing number in a sequence.
$ brain-progression
This mini-game you need to answer whether a given number is prime.
$ brain-prime