Extending the Coordinate Plane (MS)

Grade Level Middle School
Location Africa, Massachusetts, World
Time Period
Topic Math and Maps


Understanding the coordinate plane and how to locate objects on it is essential to higher level mathematics. By connecting this concept to maps, students have a framework through which to grasp the importance of this foundational idea. The coordinate plane used on representations of the world in the form of a globe or a map use a consistent grid system called latitude and longitude. On the coordinate plane, we label the x-axis and the y-axis. With latitude and longitude, the longitude numbers form the x-axis and the latitude lines form y-axis.

Norman B. Leventhal Map Center (