Shodor Education Foundation
Shodor Interactivate: Lesson: Graphing and the Coordinate Plane
This lesson plan helps students understand how to graph ordered pairs on the coordinate plane. Lots of resources are available to teachers and students at this website.
Education Place
Houghton Mifflin: Eduplace: Coordinate Graphing
Learn about coordinate graphing with explanation and examples.
PBS
Pbs Learning Media: Everyday Algebra Plus: Targeted Math Instruction
Algebra lesson plan focuses on using patterns and relationships to write equations with two variables to represent relationships and patterns in real-world problems, plotting ordered pairs on a coordinate grid, and interpreting the...
Other
Helping With Math: Generating Patterns & Identifying Relationships
A tutorial and downloadable worksheets that practice generating patterns and identifying relationships. It offers a pretest, an explanation with examples, practice, and a test.