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        Mathematical argumentation in middle school : : the what, why, and how : a step-by-step guide with activities, games, and lesson planning tools / / Jennifer Knudsen, Harriette S. Stevens, Teresa Lara-Meloy, Hee-Joon Kim, Nicole Shechtman.         xvi, 162 pages : : (some color) ; ; 28 cm
        Want your middle schoolers to intelligently engage with mathematical ideas? Look no further. This research-based gem brings tough Standards for Mathematical Practice 3 standards for mathematical argumentation and critical reasoning alive―all within a thoroughly explained four-part model that covers generating cases, conjecturing, justifying, and concluding.         Includes bibliographical references and index.
        ISBN9781506376691 :
        
        
                 
        1. Mathematics – Study and teaching (Middle school)
        1. Mathematics – Study and teaching (Middle school) – Activity programs
        1. Junior high school teachers – Training of.
        1. Mathematics teachers – Training of.         I. Knudsen, Jennifer (Mathematics teacher),