In this introduction to polygons, a triangle convinces a shapeshifter to make him a quadrilateral and later a pentagon, but discovers that where angles and side

A variety of stimulating, curriculum-correlated activities help learners succeed in the 2nd grade math classroom, and teacher support makes it easy to implement

A solid foundation of basic geometry skills is essential for early success in math. Children who have a solid understanding of two- and three-dimensional shapes

CD-ROM contains: Blackline masters for some of the activities illustrated in text -- Applets for students to manipulate -- Resources for professional developmen

As children transition from First Grade to Second Grade, they will be introduced to new, more complex concepts like Geometry. This doesn't have to be overwhelmi