"An activity-based volume that introduces early concepts in geometry. Features include a glossary, an additional resource list, and an index"--
General Note
Includes index.
Content Note
Shapes everywhere -- Shape tangle -- Lines and points -- Angles -- Edible angles -- Triangles -- Counting triangles -- Four-sided shapes -- Disappearing squares -- Polyominoes -- Square puzzle -- The 3-4-5 triangle -- Angles of a triangle -- Polygons -- Lines of symmetry -- Tangrams -- Decorate with shapes -- Around and around -- Draw a circle -- Congruent shapes -- What is the perimeter? -- What is the area? -- Solid shapes -- What is the volume? -- Units of measurement -- Building with shapes.