【實用遊戲app】Mental Arithmetic - train your brain!|最夯免費app-綠色工廠好玩App

"Mental Arithmetic" combines both fun, logical reasoning and challenging brain jogging, offering an entertaining game experience. The player starts of with given number and has to solve mathematical problems regarding the basic unit operations (+, -, x or /). This edutainment game is ideal for:- Training in basic mathematic operations- Regular brain jogging- Preparation for school, recruiting and aptitude tests- The occasional pastimeAn numerous amount of levels and combinations are available to the player in "Mental Arithmetic".Additionally the difficulty level is automatically adjusted in the course of the game.Players can chose from:- Order of operation rule (following the rules of mathematics) - Calculating step by step (comfortable mental arithmetics)