Math File Cabinet: Geometry

Laura Candler's Geometry File Cabinet page is where you'll find great resources for teaching geometry. Many of the items on this page are free and do not come with directions. For complete geometry lessons, check out Geometry: Exploring the Basics or Polygon Explorations. You can preview them by clicking on the links below.

If you have problems viewing or printing these files, please read the Helpful Hints on my Adobe Acrobat Reader Help Page.

Featured Geometry Freebies

Angle Sorting	Tangram Polygon Challenge	Congruent Coloring

Printables and Lessons for Geometry

• Circle Explorations
• Sir Cumference and the First Round Table Graphic Organizer (Literacy Connection activity)
• Polygon Explorations Mini Pack
• Classifying Polygons (Special triangles and quadrilaterals)
• Tangram Patterns
• Basic Tangram Challenges
• Tangram Polygon Challenge - Advanced
• Toe to Toe Geo (Congruence and Similarity)
• Geometry Terms Chart (use with Geometry: Exploring the Basics)
• Fencing a Garden Problem (Area and Perimeter)  
• Triangle Foldable
• Area and Perimeter Word Problems
• Area and Perimeter Word Problem Retest
• Angle Sorting Activity (from the Amazing Angles Mini Pack)
• Polygon Angle Partners
• Area and Perimeter Quiz
• Pondering Polygons
• Congruent Coloring
• Geoboard Ideas
• Rallytable Angle Measuring
• Triangle Angles 

Geometry Websites and Interactive Programs - Great for the Smartboard!

• Math Open Reference (Excellent free interactive website for teaching points, lines, rays, polygons, diagonals, concave vs. convex, interior angles, quadrilaterals, triangles, circles, transformations, and more!)
• Area and Perimeter Demo
• Interactive Geoboard
• Using Area and Perimeter  (Choose Lesson 12)