Elementary School Mathematics: Teaching Developmentally, Second Edition, provides detailed, comprehensive coverage of the teaching of mathematics in grades K-8. Firmly grounded in the NCTM Standards, the text develops a constructivist/developmental approach to learning mathematics that focuses on the nature of mathematical concepts and the manner in which children construct mathematical ideas. It aims to help teachers reconceptualize mathematics as a problem-solving endeavor not as a mastery of rules and procedures. An accessible synthesis of viewpoints and current research, this highly praised text includes topics ranging from the development of basic fact mastery to the important development of "number sense"--All the while encouraging teachers to consider the construction of mathematics from the child's perspective. In-depth treatment of curriculum content teaching, combined with hundreds of teaching activities aimed at conceptual development, makes Elementary School Mathematics a practical teacher's resource as well as a college text. Elementary School Mathematics: Teaching Developmentally, Second Edition, features: greater emphasis on the NCTM Curriculum Standards and the Professional Teaching Standards as the leading forces in mathematics education; a new chapter on mathematics as a "science of pattern and order"; a completely rewritten chapter on alternative assessment; expanded and improved problem-solving examples; enhanced coverage of grades 7 and 8; even more black-line masters with directions for making other useful materials; and an Instructor's Manual with instructional suggestions, activities for group homework, practicum ideas, and essay questions.