{"product_id":"2680464","title":"Constructing Dynamic Triangles Together : The Development of Mathematical Group Cognition","description":"Explore the fascinating world of mathematical group cognition with this insightful work by Gerry Stahl. This book delves into the collaborative process of constructing dynamic triangles, showcasing how a group of eighth-grade students develop rational thinking and problem-solving skills through interactive learning. By documenting their journey, the book provides a profound understanding of how group cognition evolves, offering valuable perspectives for educators and researchers interested in the dynamics of collaborative learning and the development of mathematical thought.","brand":"Chalkys.com","offers":[{"title":"Default Title","offer_id":54569104703873,"sku":"2680464","price":39.48,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/8043\/1219\/files\/41JaEptremL.jpg?v=1754105371","url":"https:\/\/chalkys.com\/products\/2680464","provider":"Chalkys.com","version":"1.0","type":"link"}