This is a fast paced action game that challenges students to learn basic number facts and mental math. Addition, Substraction, Multiplication and Division are practiced one at a time, or combined. Kill the Amoeba, collect points and power ups while answering math problems, but beware the deadly Rotifers! Kindergarten kids can play at the basic level using only addition. Adults will be in deep water at the Master level. Can you survive the amoeba and still make the grade?