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We Reason & We Prove for ALL Mathematics - Book Cover Look Inside

We Reason & We Prove for ALL Mathematics

Building Students’ Critical Thinking, Grades 6-12

Develop concrete instructional strategies that support your students’ capacity to reason-and-prove across all mathematical content areas in 6-12 classrooms, while becoming adept at reasoning-and-proving.


Full description

We Reason & We Prove for ALL Mathematics - Book Cover Look Inside
Product Details
  • Grade Level: 6-12
  • ISBN: 9781506378190
  • Published By: Corwin
  • Series: Corwin Mathematics Series
  • Year: 2018
  • Page Count: 272
  • Publication date: August 08, 2018
Price: $39.95

Review Copies

Review copies may be requested by individuals planning to purchase 10 or more copies for a team or considering a book for adoption in a higher ed course. To request a review copy, contact sales@corwin.com.

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Description

Description

Sharpen concrete teaching strategies that empower students to reason-and-prove

How do teachers and students benefit from engaging in reasoning-and-proving? What strategies can teachers use to support students’ capacity to reason-and-prove? What does reasoning-and-proving instruction look like?

We Reason & We Prove for ALL Mathematics helps mathematics teachers in grades 6-12 engage in the critical practice of reasoning-and-proving and support the development of reasoning-and-proving in their students. The phrase “reasoning-and-proving” describes the processes of identifying patterns, making conjectures, and providing arguments that may or may not qualify as proofs – processes that reflect the work of mathematicians. Going beyond the idea of “formal proof” traditionally relegated only to geometry, this book transcends all mathematical content areas with a variety of activities for teachers to learn more about reasoning-and-proving and about how to support students’ capacities to engage in this mathematical thinking through:

  • Solving and discussing high-level mathematical tasks
  • Analyzing narrative cases that make the relationship between teaching and learning salient
  • Examining and interpreting student work that features a range of solution strategies, representations, and misconceptions
  • Modifying tasks from curriculum materials so that they better support students to reason-and-prove
  • Evaluating learning environments and making connections between key ideas about reasoning-and-proving and teaching strategies

We Reason & We Prove for ALL Mathematics is designed as a learning tool for practicing and pre-service mathematics teachers and can be used individually or in a group. No other book tackles reasoning-and-proving with such breadth, depth, and practical applicability. Classroom examples, case studies, and sample problems help to sharpen concrete teaching strategies that empower students to reason-and-prove!



Key features

Includes:

  • Vignettes, teaching takeaways, and key vocabulary terms
  • Pause and consider sections and discussion questions
  • In-depth analysis of student work
  • Companion website contains downloadable tasks and case studies for analysis
Author(s)

Author(s)

Fran Arbaugh photo

Fran Arbaugh

Dr. Fran Arbaugh is an associate professor of mathematics education at Penn State University, having begun her career as a university mathematics teacher educator at the University of Missouri. She is a former high school mathematics teacher, received a M.Ed. in Secondary Mathematics Education from Virginia Commonwealth University and a PhD in Curriculum & Instruction (Mathematics Education) from Indiana University – Bloomington. Fran’s scholarship is in the area of professional learning opportunities for mathematics teachers and mathematics teacher educators, and her work is widely published for both research and practitioner audiences. She is a Past-President of the Association of Mathematics Teacher Educators (ATME) and served as a Co-Editor of the Journal of Teacher Education.

Margaret (Peg) Smith photo

Margaret (Peg) Smith

Margaret (Peg) Smith is a Professor Emerita at University of Pittsburgh. Over the past three decades she has been developing research-based materials for use in the professional development of mathematics teachers. She has coauthored several books including Five Practices for Orchestrating Productive Discussions (with Mary Kay Stein), the middle and high school versions of the Taking Action series (with Melissa Boston, Fredrick Dillon, Stephen Miller, and Lynn Raith), and The 5 Practices in Practice: Successfully Orchestrating Mathematics Discussion in Your Classroom series (with Victoria Bill, Miriam Gameron Sherin, and Michael Steele). In 2006 she received the Chancellor’s Distinguished Teaching Award given annually to honor outstanding faculty at the University of Pittsburgh. In 2009 she received the award for Excellence in Teaching in Mathematics Teacher Education from AMTE. In April 2019 she received the Lifetime Achievement Award from NCTM.

Justin Boyle photo

Justin Boyle

Justin Boyle is an assistant professor at the University of Alabama. He is interested in learning how best to develop secondary mathematics teachers, so that they are prepared to engage their future students in becoming intellectually curious about mathematics. In particular, he uses reasoning-and-proving as a way to investigate and discuss the truth of mathematical statements, concepts and objects.

Gabriel J. Stylianides photo

Gabriel J. Stylianides

Gabriel J. Stylianides is Professor of Mathematics Education at the University of Oxford (UK) and Fellow of Oxford’s Worcester College. A Fulbright scholar, he received MSc degrees in mathematics and mathematics education, and then his PhD in mathematics education, at the University of Michigan. He has conducted extensive research in the area of reasoning-and-proving at all levels of education, including teacher education and professional development. He was an Editor of Research in Mathematics Education and is currently an Editorial Board member of the Elementary School Journal and the International Journal of Educational Research. He received an American Educational Research Association Publication Award for his 2009 article "Reasoning-and-proving in Mathematics Textbooks."

Michael D. Steele photo

Michael D. Steele

Michael D. Steele is a Professor and Chairperson of the Department of Educational Studies in Teachers College at Ball State University. He is a Past President of the Association of Mathematics Teacher Educators, current director-at-large of the National Council of Teachers of Mathematics, and editor of the journal Mathematics Teacher Educator. A former middle and high school mathematics and science teacher, Dr. Steele has worked with preservice secondary mathematics teachers, practicing teachers, administrators, and doctoral students across the country. He has published several books and research articles focused on supporting mathematics teachers in enacting research-based effective mathematics teaching practices.

Dr. Steele’s work focuses on supporting secondary math teachers in developing mathematical knowledge for teaching, integrating content and pedagogy, through teacher preparation and professional development. He is the co-author of NCTM’s Taking Action: Implementing Effective Mathematics Teaching Practice in Grades 6-8. He is a co-author of several research-based professional development volumes, including The 5 Practices in Practice: Successfully Orchestrating Mathematics Discussions in Your High School Classroom,

Mathematics Discourse in Secondary Classrooms, and We Reason and Prove for All Mathematics. He directed the NSF-funded Milwaukee Mathematics Teacher Partnership, an initiative focused on microcredential-based teacher professional development and leadership. His research focuses on teacher learning through case-based professional development, and he has been an investigator on several National Science Foundation-funded projects focused on teacher learning and development. He also studies the influence of curriculum and policy in high school mathematics, with a focus on Algebra I policy and practice, and is the author of A Quiet Revolution: One District’s Story of Radical Curricular Change in Mathematics, a resource focused on reforming high school mathematics teaching and learning. He works regularly with districts across the country to design and deploy teacher professional development to strengthen effective secondary teaching practice.

Dr. Steele was awarded the inaugural Best Reviewer award for Mathematics Teacher Educator and was author of the 2016 Best Article in Journal of Research in Leadership Education. He is an active member of and regular presenter for the National Council of Teachers of Mathematics, the National Council of Supervisors of Mathematics, and the Association of Mathematics Teacher Educators. He reviews regularly for major mathematics education and teacher education journals.

Table of Contents

Table of Contents

Preface

Acknowledgements

About the Authors

Chapter 1 Setting the Stage

Are Reasoning and Proving Really What You Think?

Supporting Background and Contents of This Book

What is Reasoning and Proving in Middle and High School Mathematics?

Realizing the Vision of Reasoning-and-Proving in Middle and High School Mathematics

Discussion Questions

Chapter 2 Convincing Students Why Proof Matters

Why Do We Need to Learn How To Prove?

The Three Task Sequence

Engaging in the Three Task Sequence, Part 1: The Squares Problem

Engaging in the Three Task Sequence, Part 2: Circle and Spots Problem

Engaging in the Three Task Sequence, Part 3: The Monstrous Counterexample

Analyzing Teaching Episodes of the Three Task Sequence: The Cases of Charlie Sanders and Gina Burrows

Connecting to Your Classroom

Discussion Questions

Chapter 3 Exploring the Nature of Reasoning-and-Proving

When is an Argument a Proof?

The Reasoning-and-Proving Analytic Framework

Developing Arguments

Developing a Proof

Reflecting on What You’ve Learned about Reasoning and Proving

Revisiting the Squares Problem from Chapter 2

Connecting to Your Classroom

Discussion Questions

Chapter 4 Helping Students Develop the Capacity to Reason-and-Prove

How Do You Help Students Reason and Prove?

A Framework for Examining Mathematics Classrooms

Determining How Student Learning is Supported: The Case of Vicky Mansfield

Determining How Student Learning is Supported: The Case of Nancy Edwards

Looking Across the Cases of Vicky Mansfield and Nancy Edwards

Connecting to Your Classroom

Discussion Questions

Chapter 5 Modifying Tasks to Increase the Reasoning-and-Proving Potential

How Do You Make Tasks Reasoning-and-Proving Worthy?

Returning to the Effective Mathematics Teaching Practices

Examining Textbooks or Curriculum Materials for Reasoning-and-Proving Opportunities

Revisiting the Case of Nancy Edwards

Continuing to Examine Tasks and Their Modifications

Re-Examining Modifications Made to Tasks Through a Different Lens

Comparing More Tasks with their Modifications

Strategies for Modifying a Task to Enhance Students’ Opportunities to Reason-and-Prove

Connecting to Your Classroom

Discussion Questions

Chapter 6 Using Context to Engage in Reasoning-and-Proving

How Does Context Affect Reasoning-and-Proving?

Considering Opportunities for Reasoning-and-Proving

Solving the Sticky Gum Problem

Analyzing Student Work from the Sticky Gum Problem

Analyzing Two Different Classroom Enactments of the Sticky Gum Problem

Connecting to Your Classroom

Discussion Questions

Chapter 7 Putting it All Together

Key Ideas at the Heart of this Book

Tools to Support the Teaching of Reasoning-and-Proving

Putting the Tools to Work

Moving Forward in Your PLC

Discussion Questions

Appendix A Developing a Need for Proof: The Case of Charlie Sanders

Appendix B Motivating the Need for Proof: The Case of Gina Burrows

Appendix C Writing and Critiquing Proofs: The Case of Vicky Mansfield

Appendix D Pressing Students to Prove It: The Case of Nancy Edwards

Appendix E Making Sure that All Students Understand: The Case of Calvin Jenson

Appendix G Helping Students Connect Pictorial and Symbolic Representations: The Case of Natalie Boyer

References

Reviews

Reviews

Quote by Jonathan (Jon) Wray, Coordinator of Secondary Mathematics, Howard County Public Schools (MD), Board of Directors, National Council of Teachers of Mathematics: "Simply stated, this book is a must-have for preservice and inservice mathematics teachers and teacher leaders who are looking to enhance their understanding of how reasoning-and-proving are critical processes for increasing proficiency across all mathematics content domains. This expert author team has illustrated a clear vision and plan, supported by key strategies and exceptional tools, for guiding teacher teams as they help their students learn how to make conjectures and develop and judge the effectiveness of their arguments and proofs. This book is an exceptionally useful and timely resource for schools and districts that are looking to connect and deepen their professional focus with the Effective Mathematics Teaching Practices (NCTM, 2014) and other evidence-based practices."
"Simply stated, this book is a must-have for preservice and inservice mathematics teachers and teacher leaders who are looking to enhance their understanding of how reasoning-and-proving are critical processes for increasing proficiency across all mathematics content domains. This expert author team has illustrated a clear vision and plan, supported by key strategies and exceptional tools, for guiding teacher teams as they help their students learn how to make conjectures and develop and judge the effectiveness of their arguments and proofs. This book is an exceptionally useful and timely resource for schools and districts that are looking to connect and deepen their professional focus with the Effective Mathematics Teaching Practices (NCTM, 2014) and other evidence-based practices."
Jonathan (Jon) Wray, Coordinator of Secondary Mathematics, Howard County Public Schools (MD)
Board of Directors, National Council of Teachers of Mathematics
Quote by Daniel Heck, Vice President, Horizon Research, Inc.:

"Reasoning-and-proving are central to investigating ideas, solving problems, and establishing mathematics knowledge at all levels. Built around rich classroom cases, this book provides research-supported frameworks and practical resources for teachers to deepen their understanding and develop practices to aid students in reasoning-and-proving as powerful mathematical thinkers."

"Reasoning-and-proving are central to investigating ideas, solving problems, and establishing mathematics knowledge at all levels. Built around rich classroom cases, this book provides research-supported frameworks and practical resources for teachers to deepen their understanding and develop practices to aid students in reasoning-and-proving as powerful mathematical thinkers."

Daniel Heck, Vice President
Horizon Research, Inc.
Quote by Diane J. Briars, PhD, Mathematics Education Consultant, Past President, National Council of Teachers of Mathematics (NCTM): "We Reason & We Prove for ALL Mathematics provides an enlightening and engaging examination of reasoning-and-proving in secondary mathematics classrooms. Filled with carefully designed tasks and task sequences, along with illustrative classroom cases, it clearly articulates the nature of reasoning-and-proving, what students need to know and understand about it, and how teachers can support this learning. The thought-provoking discussion questions and recommended classroom activities support readers’ implementation of reasoning-and-proving activities into their own classrooms. We Reason & We Prove for ALL Mathematics is an outstanding resource for practice-based learning on this essential component of mathematics learning. I recommend it most highly."
"We Reason & We Prove for ALL Mathematics provides an enlightening and engaging examination of reasoning-and-proving in secondary mathematics classrooms. Filled with carefully designed tasks and task sequences, along with illustrative classroom cases, it clearly articulates the nature of reasoning-and-proving, what students need to know and understand about it, and how teachers can support this learning. The thought-provoking discussion questions and recommended classroom activities support readers’ implementation of reasoning-and-proving activities into their own classrooms. We Reason & We Prove for ALL Mathematics is an outstanding resource for practice-based learning on this essential component of mathematics learning. I recommend it most highly."
Diane J. Briars, PhD, Mathematics Education Consultant
Past President, National Council of Teachers of Mathematics (NCTM)
Quote by Edward A. Silver, Senior Associate Dean for Research & Graduate Studies, William A. Brownell Collegiate Professor of Education, & Professor of Mathematics, University of Michigan: "The authors of We Reason & We Prove for ALL Mathematics have taken aim at a long-standing challenge in mathematics education: helping students become proficient with mathematical reasoning and proof. In so doing they have produced a book that will be useful to teachers and scholars alike in addressing a topic that is both difficult to teach and difficult to learn. This volume blends knowledge obtained through rigorous research with practical wisdom derived from extensive experience. Building upon a solid foundation of prior research on students’ mathematical reasoning, the authors offer a collection of narrative cases and mathematics activities designed to deepen the understanding of teachers in ways that will enhance the teaching and learning of proof and reasoning."
"The authors of We Reason & We Prove for ALL Mathematics have taken aim at a long-standing challenge in mathematics education: helping students become proficient with mathematical reasoning and proof. In so doing they have produced a book that will be useful to teachers and scholars alike in addressing a topic that is both difficult to teach and difficult to learn. This volume blends knowledge obtained through rigorous research with practical wisdom derived from extensive experience. Building upon a solid foundation of prior research on students’ mathematical reasoning, the authors offer a collection of narrative cases and mathematics activities designed to deepen the understanding of teachers in ways that will enhance the teaching and learning of proof and reasoning."
Edward A. Silver, Senior Associate Dean for Research & Graduate Studies, William A. Brownell Collegiate Professor of Education, & Professor of Mathematics
University of Michigan
Quote by Jennifer Bay-Williams, PhD, Mathematics Educator & Professor, Co-Author of Teaching Student-Centered Mathematics: Developing Appropriate Instruction Series, University of Louisville: "Grounded in the research on effective mathematics teaching practices and connected to the mathematical content taught in middle and high school, We Reason & We Prove for ALL Mathematics offers exceptional guidance, superb exemplars, and important classroom discussion questions to support student reasoning-and-proving. The ideas in this book are what we need to move away from repeat-after-me mathematics toward a convince-me mathematics—totally transforming mathematics classrooms and increasing students’ opportunities to engage in doing authentic mathematics."
"Grounded in the research on effective mathematics teaching practices and connected to the mathematical content taught in middle and high school, We Reason & We Prove for ALL Mathematics offers exceptional guidance, superb exemplars, and important classroom discussion questions to support student reasoning-and-proving. The ideas in this book are what we need to move away from repeat-after-me mathematics toward a convince-me mathematics—totally transforming mathematics classrooms and increasing students’ opportunities to engage in doing authentic mathematics."
Jennifer Bay-Williams, PhD, Mathematics Educator & Professor, Co-Author of Teaching Student-Centered Mathematics: Developing Appropriate Instruction Series
University of Louisville
    Price: $39.95

    Review Copies

    Review copies may be requested by individuals planning to purchase 10 or more copies for a team or considering a book for adoption in a higher ed course. To request a review copy, contact sales@corwin.com.

    Related Resources

    • Access to companion resources is available with the purchase of this book.

    Other Titles in: Mathematics | Secondary Mathematics