{"product_id":"9780198428879","title":"Discovering Mathematics: Algebra Discs (Discovering Mathematics)","description":"\u003cp\u003eDiscovering Mathematics Algebra Discs are a manipulative resource providing support for number and algebra activities throughout the series. Matched to the diagrams in the Student Books, the discs are the ideal support for teaching concepts through the Concrete-Pictorial-Abstract approach. Each Class Set contains 20 Student Sets: 1600 discs.\u003c\/p\u003e","brand":"Oxford University Press","offers":[{"title":"Default Title","offer_id":48375860232427,"sku":"00000_00000_00000_00000","price":190.44,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780198428879-1.jpg?v=1785755790","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780198428879","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}