9–12 Math

A Love for Math Reignited

A Love for Math Reignited

By Michael Ramirez, Director of Instructional Coaching, Partnership for Los Angeles Schools “Whenever students are being helped to see major concepts, big ideas, and general principles and are not merely engaged in the pursuit of isolated facts, good teaching is going...

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IM K–5 Math: An End and a Beginning

IM K–5 Math: An End and a Beginning

By William McCallum On March 20, 2015, I received the following email: Thank you for submitting your proposals to the K–12 OER Collaborative. We are pleased to advise you that Illustrative Mathematics has been selected as a vendor to create a rapid prototype unit for...

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Differentiating Instruction with IM 6–12 Math™

Differentiating Instruction with
IM 6–12 Math™

By Max Ray-Riek, Director of 6–12 Professional Learning In my role at IM, working with teachers and administrators, I am asked to help with the challenges of implementing an IM curriculum. We are often asked, “How can I differentiate instruction while using this...

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What does it mean to enjoy mathematics?

What does it mean to enjoy mathematics?

By William McCallum When I started this series of blog posts on what it means to know, use, and enjoy mathematics, I thought this one would be the easiest. Math is fun, right? How could you not enjoy mathematics? I certainly do—I love the complexity in underlying...

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Building Equitable Learning Environments for Each Student

Building Equitable Learning Environments for Each Student

By Danielle Seabold, IM Certified® Facilitator “All students can be successful in mathematics.” For most mathematics educators, we lean into this. We believe that all students can learn mathematics, and that they can be successful. However, as we focus our lens on the...

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What Does It Mean to Use Mathematics?

What Does It Mean to Use Mathematics?

By William McCallum Our vision at Illustrative Mathematics is a world where all learners know, use, and enjoy mathematics. In my last post I picked up that first verb and talked about what it means to know mathematics. In this post I'd like to talk about what it means...

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IM 6–12 Math: Grading and Homework Policies and Practices

IM 6–12 Math: Grading and Homework Policies and Practices

By Jennifer Willson, Director, 6–12 Professional Learning Design In my role at IM, working with teachers and administrators, I am asked to help with the challenges of implementing an IM curriculum. One of the most common challenges is: how can we best align these...

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What does it mean to know mathematics?

What does it mean to know mathematics?

By William McCallum A world where all learners know, use, and enjoy mathematics. Perhaps the most mysterious verb in the IM vision—a world where all learners know, use, and enjoy mathematics—is the first one: know.  Knowing mathematics means being able to "do the...

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Reading Graphs is a Complex Skill

Reading Graphs is a Complex Skill

by William McCallum Newspapers are full of graphs, far more than 10 or 20 years ago. Indeed, I have a graph to show that! (Source, Priceonomics) And yet I wonder how often readers see graphs as pictures illustrating a point, rather than as texts to be read. A reader...

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Equitable Teaching Practices in IM 6–12 Math

Equitable Teaching Practices in IM 6–12 Math

by Tina Cardone The vision of Illustrative Mathematics is to create a world where learners know, use, and enjoy mathematics. This raises the question: Which learners? And what role do the authors of a curriculum play in shaping the experience? There are multiple...

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