academic-icon Created with Sketch. Professional BookMathematical Argumentation in Middle School-The What, Why, and HowA Step-by-Step Guide With Activities, Games, and Lesson Planning ToolsJennifer Knudsen, Harriette S. Stevens, Teresa Lara-Meloy, Hee-Joon Kim, Nicole ShechtmanPublished: September 2017 PaperbackElectronic Version $33.95 $24.95* Ordering options
academic-icon Created with Sketch. Professional BookMine the Gap for Mathematical Understanding, Grades K-2Common Holes and Misconceptions and What To Do About ThemJohn SanGiovanniPublished: November 2016 PaperbackElectronic Version Ordering options $38.95