Extremely Math

Quick & Crazy Maths is a set of brain training exercise app which can be a fun for children as well as elders.Game has following operations:Addition Subtraction Multiplication Division This Game has freaking insane gameplay with amazing difficulty levelsQuick Mode – 5 seconds to choose correct answer Freak Mode – 3 seconds to choose correct answer Insane Mode – only 2 seconds to choose correct answerEndless levels – 3 Mode of game play as described.