{"product_id":"developing-essential-understanding-of-ratios-proportions-and-proportional-reasoning-for-teaching-mathematics-grades-6-8","title":"Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics: Grades 6–8","description":"How do you refute the erroneous claim that all ratios are fractions? This book goes beyond a simple introduction to ratios, proportions, and proportional reasoning. It will help broaden and deepen your mathematical understanding of one of the most challenging topics for students-and teachers-to grasp. It will help you engage your students, anticipate their perplexities, help them avoid pitfalls, and dispel misconceptions. You will also learn to develop appropriate tasks, techniques, and tools for assessing your students' understanding of the topic.\u003cbr\u003eASIN: 0873536223\u003cbr\u003eVSKU: BVV.0873536223.G\u003cbr\u003eCondition: Good\u003cbr\u003eAuthor\/Artist:Joanne Lobato|Amy Ellis|Rose Mary Zbiek\u003cbr\u003eBinding: Paperback\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: The item shows wear from consistent use, but it remains in good condition and works perfectly. All pages and cover are intact  including the dust cover, if applicable . Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs, access code or other supplemental materials.  \u003cbr\u003e","brand":"Blue Vase Books","offers":[{"title":"Default Title","offer_id":42750521049149,"sku":"BVV.0873536223.G","price":8.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4225\/9261\/files\/0873536223-0.jpg?v=1764278288","url":"https:\/\/www.bluevasebooks.com\/products\/developing-essential-understanding-of-ratios-proportions-and-proportional-reasoning-for-teaching-mathematics-grades-6-8","provider":"Blue Vase Books","version":"1.0","type":"link"}