{"product_id":"park-myeong-jeon-et-al-thinking-skills-arithmetic-essential-for-4th-graders-part-1-2026","title":"Park Myeong-jeon et al.: Thinking Skills Arithmetic Essential for 4th Graders (Part 1) (2026)","description":"\u003cp\u003e- It is organized by grade level from 1st to 6th. - It covers the basic concepts and principles of arithmetic. - It covers arithmetic problems requiring some critical thinking. - It covers arithmetic problems requiring more advanced thinking. - It includes problems to wrap up each unit.\u003c\/p\u003e\n\u003c!-- kyobooks-enrichment: english summary above, importer facts below --\u003e\n\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 4학년이 꼭 알아야 할 사고력 연산(상)(2026)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 박명전 외\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 에듀왕\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9788925921648\u003c\/p\u003e","brand":"Park Myeong-jeon et al.","offers":[{"title":"Default Title","offer_id":54200467751276,"sku":"9788925921648","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000000492402-ab4dd7dfc723e3fbd7e8d33ceb3432d1d2816b03671a05e2e764a55b94baf0dc.jpg?v=1786866372","url":"https:\/\/checkout.kyobooks.com\/products\/park-myeong-jeon-et-al-thinking-skills-arithmetic-essential-for-4th-graders-part-1-2026","provider":"KyoBooks","version":"1.0","type":"link"}