Funexpected Math is a beautiful interactive world for kids aged 3-7 featuring a growing collection of math-related games that teach various types of thinking and improve learning skills. We aim to teach kids to experiment, make their own decisions, use their logical thinking, see patterns and feel comfortable with new problems and tasks. And we use design to support our goals. Our app is a mistake-friendly environment where children can travel to various countries and choose mini-games they like. All games are divided into 5 big themes: Number sense, Geometry and Spatial skills, Logic, Algorithms, and Puzzles. Every game played changes the world of the app a little bit. And kids can see and enjoy the results of their efforts.