Textbook in PDF format

This book is divided into seven chapters including: a broad overview of mathematical cognition; development of mathematical cognition; working memory, automaticity and mathematical problem solving; mathematical problem solving; and methematical learning disabilities.
The Development of Math Competence in the Preschool and Early School Years: Cognitive Foundations and Instructional Strategies
Perspectives on Mathematics Strategy Development
Mathematical Problem Solving
Learning Disabilities in Basic Mathematics: Deficits in Memory and Cognition
Relationships Among Basic Computational Automaticity, Working Memory, and Complex Mathematical Problem Solving:
What We Know and What We Need to Know
Mathematics Instruction: Cognitive, Affective and Existential Perspectives
A Brief History of American K-12 Mathematics Education in the 20th Century
Assessment in Mathematics: A Developmental Approach