"This textbook is a wonderful guide through the many developmental aspects of teaching mathematics effectively. It is a fine example of content and methodology integration, with special attention given to learning modalities, problem solving, technology, error patterns, and analysis....take advantage of this informally written text and discover for yourself its breadth and depth."—American Journal of Psychology"A 'nuts and bolts' approach to the teaching of elementary mathematics....well presented and easy to follow."—Charles E. LambTexas A&M University"A good beginning point for preservice teachers in elementary education....Students will find this text comfortable, yet informative to read."—Trena L. WilkersonBaylor University