Need to practice your plus and minus math facts but are tired of the boring flash card apps? Having to type numbers getting your fingers all tangled up? Then Math Catch is for you! Use your math facts to catch the apples, baseballs, or cats!

Are you ready for an extraordinary challenge? Moduli gives you two types of number puzzles games organized into chapters each containing ten episodes and a hidden number puzzle. Each episode has a set puzzle for you to solve after which you can play it again any number of times with a random set-up until you have mastered the puzzle.