Matt B. Roscoe and Joe Zephyrs
Pull on the threads of congruence and similarity in a series of lessons that explores transformational geometry.
Sarah B. Bush, Judith Albanese, and Karen S. Karp
Students engage in an activity of predicting, collecting, organizing, analyzing, and interpreting data by exploring the frequency of names that occur over three generations.
Shirley M. Matteson
Use this visual tool to plan lessons and assessments, diagnose gaps in students’ conceptual knowledge, and help you and your students see connections within a particular lesson objective.