{"product_id":"usborne-key-skills-wipe-clean-subtracting-5-6","title":"Usborne Key Skills Wipe-clean Subtracting 5-6","description":"\u003ch4\u003eWondersaurus 推介：\u003c\/h4\u003e\n\u003cp\u003e有趣的活動讓孩子輕鬆學習減法。書頁可以擦掉重寫，方便反覆練習！\u003c\/p\u003e\n\n\u003ch4\u003e產品介紹：\u003c\/h4\u003e\n\u003cp\u003e這本可擦寫練習冊，透過各種活動讓孩子練習 20 以內的減法，鞏固在學校學到的知識。書頁可以擦掉重寫，讓孩子一次又一次練習，把數學學習變成好玩的遊戲。書末附有答案和實用的家長提示，方便親子一起學習，讓孩子在樂趣中打好減法基礎。\u003c\/p\u003e\n","brand":"HC","offers":[{"title":"Default Title","offer_id":49440509722903,"sku":"9781474937221","price":105.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8666\/7799\/files\/amz_99731.jpg?v=1783863717","url":"https:\/\/store.wondersaurus.com\/zh\/products\/usborne-key-skills-wipe-clean-subtracting-5-6","provider":"WONDERSAURUS","version":"1.0","type":"link"}