Odd One Out
Ninth graders identify and describe in their own language, the following 2-dimensional shapes: square, circle, box, pentagon; classify objects by shape attributes. They then list a number of properties that distinguish squares from circles from cubes from pentagons.
Seven Wonders of the Geometric World Virtual Tour
Areas of Geometric Shapes with the Same Perimeter
What Members Say
- Thomas A., Teacher
- Hesperia, CA