{"product_id":"extension-mathematics-year-9-gamma-book-tony-gardiner-9780199151523","title":"Extension Mathematics: Year 9: Gamma","description":"This book is aimed at gifted and talented students in year 9, although it can also be used as appropriate with students throughout the 11-14 phase. It consists of tightly focused sets of problems, with each set devoted to core ideas from the Framework but approached in a way that cultivates more profound mathematical thinking. The book is structured into a number of sections, which comes in three varieties: tasters, core, and extensions, thus recognising differentiation within the gifted spectrum. The materials can be used within ordinary lessons for top sets.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49525575811345,"sku":"GOR002918390","price":12.69,"currency_code":"USD","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":49650827100433,"sku":"GOR002987105","price":12.69,"currency_code":"USD","in_stock":true},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":49650854986001,"sku":"GOR007164218","price":12.69,"currency_code":"USD","in_stock":false},{"title":"GB \/ LIKE_NEW \/ INTERNAL","offer_id":53155285762321,"sku":"GOR009783745","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0199151520.jpg?v=1751070288","url":"https:\/\/www.worldofbooks.com\/products\/extension-mathematics-year-9-gamma-book-tony-gardiner-9780199151523","provider":"World of Books ","version":"1.0","type":"link"}