{"product_id":"key-mathematics-learning-method-research-institute-middle-school-mathematics-comes-first-with-the-concept-of-calculating-linear-expressions","title":"Key Mathematics Learning Method Research Institute: Middle school mathematics comes first with the concept of calculating linear expressions.","description":"\u003cp\u003eAnd so, if you use letters instead of numbers, you can simplify the relationship between an unvalued quantity and a normal quantity. And you can also simplify the complexity of it. And in middle school, you learn to add and subtract and divide characters. In this book, we're going to go into a lot of detail about what the letters mean, why they need to have a word, and how they actually calculate it. The idea of linear arithmetic was usually the first grade of middle school, but since the writing is still in the higher level, it's a critical part of the middle-class process. So that you can do a more complicated writing, the idea of linear equations is to get the basics first.\u003c\/p\u003e\n\u003c!-- kyobooks-enrichment: english summary above, importer facts below --\u003e\n\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 중등수학 일차식의 계산 개념이 먼저다\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 키 수학학습방법연구소\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 키출판사\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9791165261818\u003c\/p\u003e","brand":"Key Mathematics Learning Method Research Institute","offers":[{"title":"Default Title","offer_id":54199555064172,"sku":"9791165261818","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000209287167-14fe5718c8955a9ca505357fa02fca94ca746193dd0ad9769ffc71bf2fadd7f9.jpg?v=1786818399","url":"https:\/\/checkout.kyobooks.com\/products\/key-mathematics-learning-method-research-institute-middle-school-mathematics-comes-first-with-the-concept-of-calculating-linear-expressions","provider":"KyoBooks","version":"1.0","type":"link"}