{"product_id":"9784491028200","title":"語り始めの言葉「たとえば」で深まる算数授業 「取り出し」と「置き換え」の力が思考力を磨く","description":"語り始めの言葉「たとえば」で深まる算数授業 「取り出し」と「置き換え」の力が思考力を磨く","brand":"東洋館出版社","offers":[{"title":"Default Title","offer_id":48462345470256,"sku":"","price":2090.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784491028200","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}