7th Grade Proportionality & 8th Grade Linear Function Units
These units were designed for each of the middle school grades. Each includes a web-based app, detailed lesson plans, homework, and information on Common Core alignment.
Middle School Coordinate Geometry Unit
Experiment with Geogebra: Explore Coordinates.
Middle School Triangle Unit
This 2-week curricular unit is mostly about triangles—how to categorize them and how to justify theorems about their angles. This unit is also, importantly, about argumentation—how to effectively express mathematical ideas so that they are logical and persuasive. Includes classroom materials and student-facing materials.
Download the Teaching Notes.