This comprehensive resource provides the what, why, and how for effectively implementing small group instruction to support every student! Part A provides excellent suggestions, clearly based in experience, and Part B pairs important content with small group lesson ideas. Such a great resource for ensuring students develop confidence and competence in mathematics!

Jennifer Bay-Williams, University of Louisville

In Meaningful Small Groups in Math: Meeting All Learners’ Needs in Any Setting, Kimberly Rimbey offers us detailed suggestions on how to get the most out of students working in small groups. These details cover everything from tasks to group size, from how to form the groups to where these groups, once formed, could work. We learn how to answer questions and prompt thinking, and we are provided with detailed lesson plans, planning templates, and resources across a wide range of K–5 mathematics topics. Kimberly Rimbey leaves no stone unturned. I highly recommend this book to any K–5 teacher who is starting to think about using group work as well as any teacher who wants to reexamine and revitalize their use of group work in the classroom.

Peter Liljedahl, Simon Fraser University

Mathematics is a beautiful, human enterprise and all humans should be given the opportunity to properly experience its wonder and awe, even our society's youngest of humans. We want our students to know, and always believe, that they are genuinely invited to mathematics. Dr. Rimbey's resource shows how.

James Tanton, Global Math Project

We all know that active engagement—thinking, talking, collaborating, and figuring out—is the key to learning. We also know that small group, teacher-facilitated work is one way to generate this active engagement. But it’s not easy. That’s where Dr. Rimbey’s wonderfully practical and informative book Meaningful Small Groups in Math becomes a powerful resource. With a clear and punchy style—and a slew of examples and models—it’s like Kim was your friend and coach talking with you over coffee about what to do, why to do it, and how to do it when it comes to shifting math instruction for the better for all of our students.

Steve Leinwand, American Institutes for Research

As teachers move away from whole class instruction, they are often challenged by exactly what a small group lesson should look like and how to go about planning one. The sample lessons in this book follow math content trajectories across grade levels, with formative assessment ideas to help teachers form their groups. The Explore Before Explain (Eb4E) approach used in the lessons allows students to actively participate in concept development, with the teacher serving as a facilitator. This is a book that should be on your bookshelf!

Donna Boucher, Math Coach’s Corner

Small group instruction is such an important part of the learning cycle. Dr. Rimbey breaks down why and then shows teachers, in plain language, how to set up and successfully run teacher-facilitated small groups. She pays extra attention to how different types of groups are used for different instructional purposes and supports teachers in judiciously matching a type of group with a learning need. As if that weren’t enough, Dr. Rimbey then breaks down the essential pieces of different elementary mathematics topics and then uses those pieces to show how a particular small grouping strategy elevates that content and makes it more accessible to all students. This book is a must-read for any elementary mathematics teacher or leader.

Paul Gray, NCSM

Rimbey raises the use of small groups to an art form. Small groups are the mainstay of much of mathematics instruction in the form of collaborative and cooperative groups, yet understanding how to organize and facilitate small groups is not always a part of teacher preparation programs or professional learning experiences. How can we better make these opportunities an ideal way to foster student thinking and reasoning, the sharing of ideas in safe spaces, and the inquiry-oriented approach we prize? Meaningful Small Groups in Math guides you through this common configuration. With the wisdom and insight Rimbey gleaned from years of experience, you will find what you need to effectively use small groups. Dig in to find practical approaches, routines, content examples, and ways to make each and every child’s voice prominent as they engage in productive ways to showcase their strengths.

Karen Karp, Johns Hopkins University

With Meaningful Small Groups in Math, Dr. Rimbey offers K–5 teachers a versatile approach to teaching small group lessons in a variety of instructional structures. Her approach is practical, clearly described, and focused on effectively building upon students’ mathematical strengths with well-planned lessons. As a valuable resource for teachers who want to “let math take the lead,” Rimbey includes a Math Small Group Standards Trajectory Document that clearly maps out the interrelatedness of the standards in each domain—something I wish had been available when I was teaching. While the first part of the book provides guidance on how to get started with math small group lessons, the second part of the book delves into how to create and teach rigorous, engaging lessons with sample plans. Both beginning and experienced teachers will find this book to be an invaluable guide for teaching math using small group lessons, which to me is an essential instructional strategy for supporting the needs of all students.

Laney Sammons

This book offers a wealth of tips, strategies, and resources for designing effective and engaging small group instruction. You will find the answer to any question you can imagine including how small group instruction benefits students, ways to design small group lessons, thoughts on session duration, discussions of group membership, and even ideas for setting up the classroom to maximize small group instruction. The planning ideas related to some critical K–5 math topics (like counting and cardinality, base-ten addition/subtraction and multiplication/ division, and varied fraction and decimal skills) are an added benefit. This is a valuable resource for any teacher interested in beginning, or enhancing, small group instruction in their K–5 classrooms!

Sue O’Connell

Facilitating small group instruction in our math classrooms can be one of the most challenging goals we set out to accomplish each year, but where do we begin? From the size and type of group to what is happening in small groups, and when it’s happening, it can all be overwhelming. Meaningful Small Groups in Math thoughtfully unpacks the smaller nuances and questions surrounding small groups and offers the tools teachers need to meet the needs of the students they support.

Graham Fletcher

Meaningful Small Groups in Math provides teachers with two critical elements for success—practical strategies for managing small groups and thoughtful content trajectories for identifying the right learning for students in small groups. Building on the author’s rich classroom and coaching experience, the book provides support for creating and managing small groups in a variety of classroom contexts and structures. And building on the author’s deep content knowledge, the book organizes potential activities along content trajectories, helping teachers keep students moving forward in their learning. Dr. Kimberly Rimbey has written an excellent addition to our professional libraries.

Sara Delano Moore

Kimberly Rimbey’s book Meaningful Small Groups in Math is a teacher’s delight. Rimbey’s years of teaching, coaching, and designing come through clearly in every word. Organized around questions teachers would have when considering and implementing math groups—as well as questions teachers may not think to ask but are important—Rimbey writes the book in findable and understandable terms including chapter overviews, learning targets, success criteria—everything we know we should do in a lesson for our own students! Rimbey is an expert at taking the goal of small group learning and showing it in multiple structures that can be integrated with any math program. The practicality of this book is sure to win teachers’ hearts. This book is a must for every elementary math teacher. I applaud Dr. Rimbey’s flexibility and multiple examples of using various structures and designs for planning so that there is sure to be a comfortable approach to beginning, extending, or revamping math groups for every teacher!

Nanci Smith

An essential resource for K–5 mathematics teaching! What a brilliant, practical guide for teachers in using small groups effectively to engage each and every student in powerful mathematics learning! Whether you are just beginning to use small group strategies or you are experienced, there is something for everyone. Rimbey’s Meaningful Small Groups in Math is a resource for teachers, mathematics coaches, and instructional specialists.

Trena L. Wilkerson, Baylor University

Meaningful Small Groups in Math answers all your burning questions and provides templates and example vignettes that make visualizing this work in your own classroom achievable. Whether you have used small-group instruction extensively, or you are looking to begin, Kimberly Rimbey’s Meaningful Small Groups in Math gives you exactly what you need . . . and then some! Rimbey masterfully weaves the what, why, when, and—most importantly—the how into an easy-to-read book chock full of resources and evidence-based routines.

Hilary Kreisberg, Lesley University’s Center for Mathematics Achievement

Meaningful Small Groups in Math lays the groundwork for how to create effective mathematics small group instruction. Through vignettes and resources, this book supports your journey to empower student voice and ensure that every child has access to relevant, rich, and meaningful mathematics. This book emphasizes students’ assets and shares how to build upon student strengths. You will walk away with practical ideas for how to plan and create teacher-facilitated math small groups to grow students’ mathematical understandings.

Mona Toncheff, University of Arizona