Columbus Regional Mathematics Collaborative

Developing Conceptual Understanding of High School Mathematics

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Building Arithmetic Sequence

Differentiated Instruction

Direct Variation and Linear Function

Kenneth Jones Similarity Lesson

*  These files are Smart Notebook files.

**  These are GeoGebra files.  You can find a free app at GeoGebra.org.

M & M Circle Graphs

Quadratics Multiple Representation

Tim Howard Presentation

Alice in Wonderland Reasoning (PDF)

Differences and Rates of Change (PowerPoint)

Exponential Experiments (Word)

Ferris Wheel (PowerPoint)

Operations with Functions and Inverses (Word)

Shadow and Quadratic Activities (Word)

Using the Bar Model to Solve Problems (PowerPoint)