We use this paper in class as the notes for graphing linear equations on a coordinate plane. In 8th grade, they can't use a graphing calculator, so we teach them the plug-and-chug method of choosing x-values, putting them through the function machine, and getting the y-values. We walk the students through the first page and then let them try the second page on their own. You could also use this paper as a review or as a pre-quiz to see what students do or do not already know. This product also