Fall is finally here, and these coordinate plane mystery graphing pictures are sure to keep your math students smiling. In total there are 13 mystery pictures, including regular mystery pictures in all four quadrants and in Quadrant I, four quadrant symmetry activities, and an easy four quadrant mystery picture that has some of the lines already filled in.Mystery pictures are a fun way for students to practice graphing. They just plot the coordinate pairs in order, connecting the points with a l