--- title: Big Ideas Learning Builds a High-Quality Instructional Foundation with California Math & YOU description: Big Ideas Learning in partnership with National Geographic Learning, carve a new path with California Math & YOU K-12 curriculum. image: https://ca.bigideaslearning.com/hubfs/FullSizeRender.jpg --- [![cor_white_horizontal_logo_rgb_20240111](https://ca.bigideaslearning.com/hs-fs/hubfs/cor_white_horizontal_logo_rgb_20240111.png?width=1466&height=230&name=cor_white_horizontal_logo_rgb_20240111.png "cor_white_horizontal_logo_rgb_20240111")](https://bigideaslearning.com/) close California # Big Ideas Learning Builds a High-Quality Instructional Foundation with California Math & YOU - **Big Ideas Learning - **July 30 2025 ![](https://ca.bigideaslearning.com/hubfs/FullSizeRender.jpg)   The new [California Mathematics Framework,](http:///blog/empowering-students-visioning-forward-5-key-takeaways-from-the-2023-california-mathematics-framework) finalized and adopted in July of 2023, sets a bold vision for the future of mathematics education in California. Fostering a more inclusive learning environment that sparks deeper understanding and application of the core concepts of mathematics. *California Math & YOU K-12*, a new curriculum published by **Big Ideas Learning**, was created using this framework as a guidepost in its learning design.     Lead author, Dr. Ron Larson reflects on his authoring journey: "From the beginning, my purpose for *California Math & YOU K-12* was to bring the California Mathematics Framework to life and help students see how math connects to the world around them. We incorporated Environmental Principles and Concepts, along with meaningful and real-world data, throughout each grade level. To support teachers, we also included insights from California educators like Nick Lopez, who helped guide the development of the Teacher Experience.”   *California Math & YOU* is a comprehensive and research-backed program that follows clear learning progressions and builds deep conceptual understanding. The [Standards for Mathematical Practice](https://ca.bigideaslearning.com/blog/understanding-californias-standards-for-mathematical-practices) are embedded throughout the program, encouraging students to explain their thinking, model with mathematics, and persevere through challenges. With a strong focus on problem-solving, *California Math & YOU* helps students from kindergarten through high school build confidence, think critically, and engage in purposeful learning.   The program’s features are built to support ALL learners and give teachers the tools and [ instructional strategies ](https://ca.bigideaslearning.com/blog/5-proven-high-impact-teaching-strategies-in-mathematics)they need to guide student growth.   Students begin every chapter of *California Math & YOU* by exploring a **Big Idea**, an activity designed to help students connect key mathematical concepts to real-world applications and interdisciplinary topics. **Connecting Big Ideas** tasks are also featured, in which students apply the big ideas over multiple chapters to explore and solve engaging tasks in authentic contexts. Each lesson of *California Math & YOU* starts with an **Investigate** activity that puts students at the center of a mathematical task, encouraging them to work collaboratively, ask questions, make conjectures, and make discoveries, all while building their conceptual understanding. Authentic applications and real-life data are embedded in the **Connect to Real Life** and **Connect to Data** tasks in each lesson. Each chapter also includes a Career feature that helps students see how math applies in different fields. Students wrap up with a **Performance Task** tied to that career, giving them a chance to apply their learning and higher order thinking in a meaningful way.   Teaching Experience Dr. Courtney Nagle, Vice President of Teaching and Research at Big Ideas Learning, describes what makes the teaching experience of *California Math & YOU* stand out: “The teaching experience provides support to empower California educators to facilitate meaningful, collaborative discourse to build a shared understanding of mathematics. **Talk About** **It**, **Math Talk****s**, and **Data Talks** are found in the Teaching Edition and provide prompts to encourage students to explain and justify their reasoning and share their thinking with their classmates.” In addition, each lesson includes a **Supporting Mathematical Practices: Lesson Facilitation Guide**, which highlights opportunities for teachers to engage students in one or more SMPs using detailed prompts aligned with the practices. Matt Totzke, CEO of Big Ideas Learning, adds: “Together, the Student and Teaching Experience offered in *California Math & YOU K-12* provides a cohesive and high-quality learning environment that supports students’ deep and connected understanding of the big ideas of mathematics. We have taken further steps as an organization to promote conceptual understanding and carve our own path.”    Together with** National Geographic Learning**,** Big Ideas Learning **submitted** ***California Math & YOU f*or state review in the 2025 California Mathematics Instructional Materials Adoption in March 2025.   --- About Big Ideas Learning  Big Ideas Learning, founded in 2008 by Dr. Ron Larson—an award-winning and influential math textbook author—has been at the forefront of educational publishing. With over 35 million copies of Larson’s titles sold in the U.S., his impact on math education is profound. Building on Dr. Larson’s legacy, which began with his first edition of Calculus in 1978, Big Ideas Learning publishes rigorous, relevant, and conceptually rich K-Higher Ed mathematics programs. Our vision is to shape a future where education transcends boundaries, curiosity is nurtured, and individuals are inspired to dig deeper. ## Trusted Partners in Education #### A Partnership Focused on Empowering Teachers and Setting Students Up for Academic Success Big Ideas Learning is the exclusive mathematics partner of National Geographic Learning | Cengage, giving us access to their outstanding expertise, resources, and global distribution network.   With the strengths of our two companies combined, we can offer a complete solution for mathematics: elementary, middle school, high school, and college-level courses, including advanced, honors, and electives.  ###### Tags: [California](https://ca.bigideaslearning.com/blog/tag/california) [California Mathematics Framework](https://ca.bigideaslearning.com/blog/tag/california-mathematics-framework) [California Math](https://ca.bigideaslearning.com/blog/tag/california-math) - ** - ** - ** ## Related Articles** ### [California Math & YOU Approved by the State Board of Education](https://ca.bigideaslearning.com/blog/california-math-you-approved-by-the-state-board-of-education) Topics: [California Mathematics Framework](https://ca.bigideaslearning.com/blog/tag/california-mathematics-framework), [California Math](https://ca.bigideaslearning.com/blog/tag/california-math) ### [Empowering Students & Visioning Forward: 5 Key Takeaways from the 2023 California Mathematics Framework](https://ca.bigideaslearning.com/blog/empowering-students-visioning-forward-5-key-takeaways-from-the-2023-california-mathematics-framework) Topics: [California Mathematics Framework](https://ca.bigideaslearning.com/blog/tag/california-mathematics-framework) ### [Keep it Real, Keep it Relevant: Making Math Fun and Relatable in California Mathematics Classrooms](https://ca.bigideaslearning.com/blog/keep-it-real-keep-it-relevant-making-math-fun-and-relatable-in-california-mathematics-classrooms) Topics: [Student Engagement](https://ca.bigideaslearning.com/blog/tag/student-engagement), [California](https://ca.bigideaslearning.com/blog/tag/california), [mathematics education](https://ca.bigideaslearning.com/blog/tag/mathematics-education), [Paul Battaglia](https://ca.bigideaslearning.com/blog/tag/paul-battaglia) ![](https://px.ads.linkedin.com/collect/?pid=5116314&fmt=gif) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Big Ideas Learning", "url" : "https://ca.bigideaslearning.com/blog/author/big-ideas-learning" }, "dateModified" : "2025-08-05T15:25:20.943Z", "datePublished" : "2025-07-30T17:57:25.000Z", "headline" : "Big Ideas Learning Builds a High-Quality Instructional Foundation with California Math & YOU", "image" : [ "https://ca.bigideaslearning.com/hubfs/FullSizeRender.jpg" ], "mainEntityOfPage" : { "@id" : "https://ca.bigideaslearning.com/blog/big-ideas-learning-carves-a-new-path-with-california-math-you-k-12", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://ca.bigideaslearning.com/hubfs/cor_blue_stacked_logo_rgb_20240111.png" }, "name" : "Big Ideas Learning" } } ```