{"product_id":"kumon-speed-accuracy-math-w-b-speed-accuracy-subtracting-numbers-1-9","title":"Kumon Speed \u0026 Accuracy Math W\/B: Speed \u0026 Accuracy - Subtracting Numbers 1-9","description":"\u003ch4\u003eWondersaurus says:\u003c\/h4\u003e\n\u003cp\u003e我們十分推薦這本練習簿，因為它能鍛鍊小朋友的減法能力，將運算速度與準確度完美結合，全面掌握數學技巧。這本練習絕對是打好穩固數學基礎的必備之選。\u003c\/p\u003e\n\n\u003ch4\u003e產品簡介：\u003c\/h4\u003e\n\u003cp\u003e《Kumon Speed \u0026 Accuracy Math W\/B: Speed \u0026 Accuracy - Subtracting Numbers 1-9》練習簿以生動有趣兼高效的方式，幫助孩子熟練掌握 1 到 9 的減法。內容專為提升孩子計算減法的速度和準確度而設。在練習過程中，孩子能清楚看到自己越計越快、越計越準，令學習過程更有成就感。這本書是讓小朋友在數學上先拔頭籌的絕佳工具，助他們建立滿滿信心。特別適合已經懂得基本小數值減法，並希望進一步精益求精的小朋友。\u003c\/p\u003e","brand":"KUMON","offers":[{"title":"Default Title","offer_id":49366388572439,"sku":"9781935800644","price":69.5,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8666\/7799\/files\/amz_142793.jpg?v=1784024928","url":"https:\/\/store.wondersaurus.com\/zh\/products\/kumon-speed-accuracy-math-w-b-speed-accuracy-subtracting-numbers-1-9","provider":"WONDERSAURUS","version":"1.0","type":"link"}