nsudoku - A Sudoku game made with ncurses.
Math Games - Math Games is a website which kids in Preschool through 8th grade can practice math.
Math Search - See posts, photos and more on Facebook.
DragonBox Algebra - DragonBox Algebra 5+ - The educational game that secretly teaches you algebra.
Sum - Simple Maths Puzzle - How fast can you add two numbers?
Cool Math Endless Run - Cool Math Endless Run is a monster math game and an endless run adventure.