Unit 1, Lesson 6# Identify Proportional and Non-Proportional Relationships In Graphs (Continued)

EngageNY 45 min(s)

Students examine situations carefully to decide whether two quantities are proportional to each other by graphing on a coordinate plane and observing whether all the points would fall on a line that passes through the origin. (Each group will have identical contents.) Lead students through the following directions to prepare for the Exploratory Challenge. Have the recorder fold the poster paper in quarters and label as follows: Quad 1-Table, Quad 2-Problem, Quad 3- Graph, and Quad 4-Proportional or Not?