The Building a System of Tens Casebook was developed as the key resource for participants' Developing Mathematical Ideas seminar experience. The thirty cases, written by teachers describing real situations and actual student thinking in their classrooms, provide the basis of each session's investigation of specific mathematical concepts and teaching strategies. By reading and discussing the cases under the guidance of the facilitator, participants are actively engaged in their own learning enterprise and will:* learn to recognize the key mathematical ideas with which your students are...

The Modeling with Data Casebook was developed as the key resource for participants' Developing Mathematical Ideas seminar experience. The twenty-eight cases, written by teachers describing real situations and actual student thinking in their classrooms, provide the basis of each session's investigation of specific mathematical concepts and teaching strategies. Reading and discussing the cases under the guidance of the facilitator actively engages seminar participants in their own learning enterprise.

The Patterns, Functions, and Change Casebook was developed as the key resource for participants' Developing Mathematical Ideas seminar experience. The twenty-nine cases, written by teachers describing real situations and actual student thinking in their classrooms, provide the basis of each session's investigation of specific mathematical concepts and teaching strategies. Reading and discussing the cases under the guidance of the facilitator actively engages seminar participants in their own learning enterprise.

The Examining Features of Shape Casebook was developed as the key resource for participants' Developing Mathematical Ideas seminar experience. The thirty-three cases, written by teachers describing real situations and actual student thinking in their classrooms, provide the basis of each session's investigation into the concepts of geometric shape and teaching strategies. Reading and discussing the cases under the guidance of the facilitator actively engages participants in their own learning enterprise as they-learn to recognize the key mathematical ideas with which students are...

The Patterns, Functions, and Change Casebook was developed as the key resource for participants' Developing Mathematical Ideas seminar experience. The twenty-nine cases, written by teachers describing real situations and actual student thinking in their classrooms, provide the basis of each session's investigation of specific mathematical concepts and teaching strategies. Reading and discussing the cases under the guidance of the facilitator actively engages seminar participants in their own learning enterprise.