This popular text and it"s new integrated online resource, MyEducationLab, promotes a learner-centered approach to teaching elementary and middle school mathematics. These resources provide valuable research-based instructional strategies, resources, and activities to help you learn to evaluate how children think mathematically and how to link that knowledge to developmentally appropriate teaching practices. A strong focus on NCTM Standards and developing critical tools to meet the individual needs of students ensures all students and teachers can be successful with math.