{"product_id":"빨라지고-강해지는-이것이-연산이다-c1초등3-과정","title":"This Is Yeonsan C1 (Elementary 3rd Grade Course) — Get Faster and Stronger","description":"Description ① 5-step learning process: Preparation → Principle → Mastery → Speed → Accuracy ② A self-study system that helps children learn the principles and methods of calculation on their own.\n\n\"This Is Yeonsan C1 (Elementary 3rd Grade Course)\" — Get Faster and Stronger. This book is designed to improve calculation skills through a 5-step math learning system. Before beginning calculation practice, students first build a self-directed learning attitude by sparking interest and motivation. Next, they learn the underlying principles behind each type of calculation to understand why it works the way it does. Through repeated practice, students deepen their understanding of the principles and master the calculation process. Finally, they improve accuracy by solving a variety of problems that incorporate different elements.","brand":"IBOOKPARK","offers":[{"title":"Default Title","offer_id":49624389583076,"sku":"05112026996","price":10.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/9788\/6692\/files\/C1-9791134702489.jpg?v=1786426959","url":"https:\/\/ibookpark.com\/en\/products\/%eb%b9%a8%eb%9d%bc%ec%a7%80%ea%b3%a0-%ea%b0%95%ed%95%b4%ec%a7%80%eb%8a%94-%ec%9d%b4%ea%b2%83%ec%9d%b4-%ec%97%b0%ec%82%b0%ec%9d%b4%eb%8b%a4-c1%ec%b4%88%eb%93%b13-%ea%b3%bc%ec%a0%95","provider":"IBOOKPARK","version":"1.0","type":"link"}