Equals Investigations (Paperback, Spiral) - Remote Rulers : A Middle-School Mathematics Unit Focusing on the Relationship Between Algebraic Graphs and Graphs from Real Data Involving Direct and
Equals Investigations (Paperback, Spiral) - Telling Someone Where to Go : A Middle-School Mathematics Unit Focusing on Measurement of Distance and Angle
Equals Investigations (Paperback, Spiral) - Scatter Matters : A Middle-School Mathematics Unit Focusing on Scatterplots, Correlation, and Cause and Effect
