{"product_id":"상위권영리한수학-6","title":"Sangwigwon Yeongnihan Math 6","description":"Description\n\nChapter 1. Solving Using Symmetry\nChapter 2. Odd and Even Numbers\nChapter 3. Estimation\nChapter 4. Quick Calculation\nChapter 5. Comparing Fraction Sizes\nChapter 6. Logical Reasoning (1)\nChapter 7. Cycles\nChapter 8. Logical Reasoning (2)\nChapter 9. Finding Patterns (1)\nChapter 10. Finding Patterns (2)\nChapter 11. Coloring Problems\nChapter 12. Correspondence\nChapter 13. Cutting Shapes\nChapter 14. Changing Situations\nChapter 15. Circular Track Problems\nChapter 16. Proportion Problems\nChapter 17. Greatest Common Divisor and Least Common Multiple\nChapter 18. Percentage Problems\nChapter 19. Finding Area by Moving Shapes\nChapter 20. Unknowns\nChapter 21. Quotients of Fractions\nChapter 22. The Pigeonhole Principle\nChapter 23. Various Calculation Methods\nChapter 24. New Operation Symbols\nChapter 25. Comprehensive Review Problems\n\nCompiled by: Cmath Mathematics Research Institute\n\nRecent Works: \u003cSaenggak Math 1031 Elementary 4-1 Problem Book\u003e, \u003cSaenggak Math 1031 Elementary 3-1 Problem Book\u003e, \u003cSaenggak Math 1031 Elementary 4-1 Concept Book\u003e ... 146 titles in total\n\nAbout: The Cmath Mathematics Research Institute is made up of researchers with a passion and talent for math education. Grounded in the academic nature of mathematics and a learner-centered educational philosophy, the institute researches and develops the best and most effective math curricula and content to strengthen students' mathematical thinking skills. Cmath has led the way in math education by popularizing the concept of \"thinking math\" through its flagship 'Cmath' program, as well as the gifted-education program 'Gifted,' the published '1031' Math \u0026 Science series, the '1031 Gifted Aptitude Test,' the 'Sangwigwon 960' series, the 'Sangwigwon Yeongnihan Math' series, the 'Thinking Math for Preschoolers' series, the 'Sangwigwon Math TenTen: Exploring and Solving Problems' series, and a variety of multimedia math content.","brand":"IBOOKPARK","offers":[{"title":"Default Title","offer_id":49623791993060,"sku":"1388532038","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/9788\/6692\/files\/1388532038_m.jpg?v=1786422090","url":"https:\/\/ibookpark.com\/en\/products\/%ec%83%81%ec%9c%84%ea%b6%8c%ec%98%81%eb%a6%ac%ed%95%9c%ec%88%98%ed%95%99-6","provider":"IBOOKPARK","version":"1.0","type":"link"}