Order of Operation Challenge is a math puzzle game where you solve expressions using BODMAS/PEMDAS rules. You start with brackets, then powers and square roots, followed by multiplication and division, and finally addition and subtraction. Each question has four possible answers, and you must pick the correct one before time runs out. The game offers Easy, Normal, Hard, and Pro modes, with 15 questions per level. Higher difficulty gives more XP. You play by clicking or tapping the right answer. Play games on Y8 - The biggest modern HTML5 gaming platform!