Session 1: What Is Geometry? |
 | Part A: Quick Images |
| Part B: Building from Directions |
| Part C: Folding Paper |
| Part D: Basic Objects |
| Homework |
Session 2: Triangles and Quadrilaterals |
| Part A: Different Triangles |
| Part B: Linkage-Strip Constructions |
| Part C: Building Towers |
| Homework |
Session 3: Polygons |
| Part A: Hidden Polygons |
| Part B: Classifying Polygons |
| Part C: Definitions and Proof |
| Homework |
Session 4: Parallel Lines and Circles |
| Part A: Introduction to Geometer's Sketchpad |
| Part B: Parallel Lines |
| Part C: Circles |
| Part D: Thinking with Technology |
| Homework |
Session 5: Dissections and Proof |
| Part A: Tangrams |
| Part B: Cutting Up |
| Part C: The Midline Theorem |
| Homework |
Session 6: The Pythagorean Theorem |
| Part A: The Pythagorean Theorem |
| Part B: Proving the Pythagorean Theorem |
| Part C: Application of the Pythagorean Theorem |
| Homework |
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Session 7: Symmetry |
| Part A: Line Symmetry |
| Part B: Rotation Symmetry |
| Part C: Translation Symmetry and Frieze Patterns |
| Homework |
Session 8: Similarity |
| Part A: Scale Drawings |
| Part B: Similar Triangles |
| Part C: Trigonometry |
| Homework |
Session 9: Solids |
| Part A: Platonics |
| Part B: Nets |
| Part C: Cross Sections |
| Homework |
Session 10: Classroom Case Studies
Grades K-2: |
| Part A: Geometry as a Problem-Solving Process |
| Part B: Developing Geometric Reasoning |
| Part C: Activities That Illustrate Geometric Reasoning |
| Homework |
Grades 3-5: |
| Part A: Geometry as a Problem-Solving Process |
| Part B: Developing Geometric Reasoning |
| Part C: Activities That Illustrate Geometric Reasoning |
| Homework |
Grades 6-8: |
| Part A: Geometry and Reasoning |
| Part B: Developing Geometrical Reasoning |
| Part C: Problems That Illustrate Geometric Reasoning |
| Homework |
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