GEOMETRY Geometric Models


Polydron Sets


The durable plastic shapes of the Polydron geometric construction system feature a unique clip hinge. This allows students to snap the shapes together to easily explore two-dimensional nets and three- dimensional solids; perimeter, volume, vertices, and angles; and Euler’s formula. Construct all five Platonic solids: tetrahedron, cube, dodecahedron, octahedron, and icosahedron! • Grades 6–12


Polydron Geometry Set SMALL PARTS. (1) Not for < 3 yrs.


50 Equilateral Triangles 20 Squares 12 Pentagons 10 Hexagons A1-4903 Set of 92 $95.95


Platonic Solids Starter Set SMALL PARTS. (1) Not for < 3 yrs.


32 Equilateral Triangles 12 Pentagons 6 Squares


A1-4829 Set of 50 $39.95


Polydron Shapes Kit Includes 30 Equilateral Triangles, 30 Squares, 30 Rectangles, 15 Pentagons, 15 Hexagons, and 15 Isosceles Triangles. SMALL PARTS. (1) Not for < 3 yrs. A1-42825 Set of 135 $132.95


Polydron Classroom Sets


Designed for 30 students, a total of 494 pieces. SMALL PARTS. (1) Not for < 3 yrs.


200 Equilateral Triangles 80 Right Triangles 80 Squares


A1-40368 Classroom Set, Grades 6–12


60 Isosceles Triangles 30 Rectangles 24 Pentagons


$371.95


20 Hexagons 1 Lesson Book 1 Storage Chest


Visualize Three-Dimensional Geometry and Design Concepts with the Polydron


™ System!


Polydron Frameworks Sets ™


Students look through “windows” created by the open frames in these sets that match the dimensions, constructions, and features of Polydron shapes. Investigate shapes, angles, edges, vertices, and volume. Geometry and logical-thinking activities are easy to visualize with Polydron frame shapes. Compatible


with all the Polydron sets. • Grades 6–12 SMALL PARTS. (1) Not for < 3 yrs.


Polydron Frameworks Large Set 48 Equilateral Triangles


24 Right Triangles 24 Squares 12 Pentagons 12 Isosceles Triangles 6 Hexagons 6 Large Equilateral Triangles


6 Rectangles A1-3510 Set of 138 $94.95 32 Phone toll-free 800-445-5985 Polydron Frameworks Classroom Set


240 Equilateral Triangles 120 Squares 120 Right Triangles 60 Isosceles Triangles


A1-029054 Set of 690


60 Pentagons 30 Rectangles


30 Large Equilateral Triangles


$399.95 For complete product safety information, see page 67. 30 Hexagons


1 Building Geometry: Activities for Polydron Frameworks book


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