"The classroom demonstration lessons are so detailed that after perusing the lesson, creating a few charts, and gathering materials teachers will be able to implement the lesson immediately."

“This book will make classroom instruction more effective while transitioning to Common Core State Standards requirements. Elementary students will benefit greatly after making meaningful connections to foundational algebraic concepts in later grades.”

"This book is terrific! Well-written and FULL of information. The writer is SO knowledgeable and presents the information SO well. Background information and sample lessons are provided that will make the teacher the expert and the students active learners who carry a positive attitude and better understanding of math with them to middle and high school."

"Discover how math is about more than just learning the algorithm to get the right answer. If given stimulating problems to explore, children can discover how to solve problems using algebraic thinking! Teachers who engage in the strategies presented in this book will be able to support students as they learn. Whether you love math or find it intimidating, this book will lead you to enjoy thinking mathematically."

"Dr. Neagoy artfully combines theory, research, and practice to transform the way elementary teachers think about and teach algebraic concepts. Teachers who read this book will enter the classroom with enhanced knowledge, confidence, passion, and a deep understanding about how teaching algebraic concepts will delight and inspire students while setting them up for future mathematical success. If you want your teachers to understand foundational algebraic principles, read detailed math explorations that they can replicate in their classrooms, learn how upper elementary mathematics leads to higher level algebraic thinking, and inspire their students to love math, then give them a copy of Planting the Seeds of Algebra 3-5."

"This is an invaluable resource for any teacher hoping to offer their students a deeper understanding of mathematical concepts. Filled with engaging and interactive activities and lessons based on extensive research. It will help teachers learn the math in depth, allowing for greater differentiation in their teaching."

"Monica Neagoy's extensive knowledge of mathematics is surpassed only by her exceptional ability to impart that knowledge to others. She thrives on helping educators and their students arrive independently at solutions in order to construct their own understanding of concepts. In this text, Dr. Neagoy directly addresses the teaching of many of the most challenging topics in elementary mathematics, explaining them in clear and precise terms. This enriching text belongs on the bookshelf of every mathematics teacher."

"This book demonstrates Dr. Neagoy’s deep commitment to helping our students think critically and develop a deep understanding of mathematical concepts. Dr. Neagoy describes where we can incorporate algebra concepts into our classrooms so our students are better prepared."

"Dr. Monica Neagoy´s passion for mathematics is contagious: it comes through her writings and even more when she presents her ideas in person. Working with Dr. Monica Neagoy over two years, and getting her book ideas first hand, has given me a deeper appreciation for mathematics and has made me a stronger math teacher. Her energy inspires teachers, students, and parents to want to learn more about the magic of algebra."

"Dr. Neagoy’s lessons and ideas dramatically changed my approach to teaching mathematics and my students' approach to thinking mathematically. Math time became about solving complex problems, debating over solutions, and articulating processes in ways that demonstrate deep understanding. My students became collaborators and co-constructors in their own learning. Through Dr. Neagoy's work, I realized that I no longer need to be the content expert and impart that content to my students through tired lessons. Rather, I am the facilitator of guided discovery and rich discussions."

"This book does an excellent job of presenting the four classroom lessons, including student questions and responses. Overall, I found the book to be interesting and insightful."