Automobile Mileage: Comparing and Contrasting
http://illuminations.nctm.org/LessonDetail.aspx?ID=L394
A lesson plan for grades 9–12 Mathematics
In this lesson, one of a nine-part unit from Illuminations titled “Interpreting the ‘Real-Life’ Meaning of Graphical Representations of Data,” students compare and contrast their findings in Lessons Five, Six, and Seven of this Unit Plan. This lesson allows students the time they need to think about and discuss what they have done in the previous lessons. This lesson provides the teacher with another opportunity to listen to student discourse and assess student understanding.



