{"product_id":"abstract-algebra-for-college-professors-and-secondary-teachers-by-richard-grassl","title":"Abstract Algebra: For College Professors and Secondary Teachers by Richard Grassl","description":"\u003cp\u003eThis textbook is designed to provide an adequate introduction to the essentials of abstract algebra and to some related number theory. A problem solving approach has been taken – there are over 150 problems – so be prepared for minimal text material to read. Very little background in abstract algebra is needed for a course based on this textbook. The content and methodology has been implemented successfully for well over a decade with in-service secondary teachers seeking licensure or an MA degree in teaching mathematics. The oft-quoted maxim - “You learn mathematics by doing mathematics” is embraced. A valuable by-product: A significant number of teachers who have experienced this material have incorporated a variety of the topics and problems into their secondary curriculum as they encounter topics like closure, binary operations, modular arithmetic, the structure of the integers (yes, gcd and lcm play a role), and the rational and real numbers.\u003c\/p\u003e","brand":"Independently published","offers":[{"title":"Default Title","offer_id":48130864185529,"sku":"8195736989","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7871\/0713\/files\/9798195736989-right-three-quarter.jpg?v=1785163858","url":"https:\/\/www.bestbuybook.com\/products\/abstract-algebra-for-college-professors-and-secondary-teachers-by-richard-grassl","provider":"BestBuyBook","version":"1.0","type":"link"}