Polydron School Geometry Set

This set forms part of the Original Polydron range and all the pieces are made from ABS plastic which will last for years. The unique joints readily snap together giving a superior hinge. Compatible with Polydron Frameworks and Crystal Polydron. Square pieces measure 7. 5 x 7. 5cm. . Use this set to cover all the activities in the 'Mathematics with Polydron' resource book. Polystyrene insert allows the teacher to make sure everything is packed back into the tray. . Contents: 266 pieces including 80 Equilateral Triangles, 40 Right Angle Triangles, 60 Isosceles Triangles, 24 Large Equilateral Triangles, 30 Squares, 20 Hexagons, 12 Pentagons and 2 Polydron Protractors. Age: 4+.