Identify the Constant of Proportionality From a Graph

Give students plenty of practice identifying the constant of proportionality from a graph with this seventh- and eighth-grade math worksheet! To find the constant of proportionality from a graph, students will need to choose a point on the graph and then find the ratio of the y-coordinate to the x-coordinate. Students are asked to determine the constant of proportionality of several graphs over this two-page exercise, recording their answer as a whole number or simplified fraction. This worksheet is a great way to prepare students to problem solve with real-world proportional relationships. For more practice, check out the Find the Constant of Proportionality From Graphs worksheet next!