K-12 California Math Curriculum

California State Board of Education-approved K-12 curriculum built for California Classrooms.

Comprehensive California Math Curriculum

Empower educators and engage all learners with research-backed strategies.

Created by Dr. Ron Larson and his expert authorship team, California Math & YOU from Big Ideas Learning delivers a rigorous K–12 curriculum aligned to California math standards and built to deepen conceptual understanding.

Bringing the California Math Framework to Life

California Math & YOU

California Math Curriculum Built on the Framework

California Math & YOU brings the California Mathematics Framework to life with a student‑centered, research‑driven approach designed to strengthen coherence, equity, and real‑world problem solving.

California Math & YOU delivers a clear, vertically aligned structure supported by four foundational pillars that spark curiosity and accelerate learning.

With rich, California‑focused content and built-in teaching support, the program empowers educators to deliver rigorous, standards-aligned instruction.

California Math & YOU logo

California Math & YOU California Math Curriculum Built on the Framework California Math & YOU brings the California Mathematics Framework to life with a student‑centered, research‑driven approach designed to strengthen coherence, equity, and real‑world problem solving. California Math & YOU delivers a clear, vertically aligned structure supported by four foundational pillars that spark curiosity and accelerate learning. With rich, California‑focused content and built-in teaching support, the program empowers educators to deliver rigorous, standards-aligned instruction.

California Math & YOU logo

Big Ideas California Math Curriculum Focused on the Big Ideas of Math California Math & YOU reimagines math instruction by focusing on the “Big Ideas” from the California Mathematics Framework and building connections within and across grade levels. Each chapter introduces its Big Idea through hands-on investigations and real-life data. Then open-ended tasks at the end of every chapter strengthen reasoning, problem-solving, and argumentation skills. Quarterly activities connect concepts with application, showing how math applies to real-world situations and meaningful ideas.

Big Idea of the Chapter example - Exploring Data

Rigor California Math Curriculum with a Strong Conceptual Foundation California Math & YOU integrate the big ideas behind each mathematical concept, while building students’ conceptual understanding and mathematical fluency. Rooted in student-centered learning, it connects to real life, fostering critical thinking and problem-solving through real-world applications and data. Through high-impact strategies and point-of-use resources, teachers guide students in investigating, deepening learning, and developing confidence in problem-solving.

Connecting Big Ideas for use after Chapter 10 - Example

Equity Equitable California Math Curriculum Every student can succeed in math, but each learns differently. California Math & YOU supports diverse learners with research-based strategies and UDL principles, ensuring engaging, age-appropriate content. The program offers embedded resources and point-of-use tools to differentiate instruction and provide targeted support. California Math & YOU addresses students’ social and emotional needs through an equitable and inclusive approach, helping all learners connect to mathematics in meaningful ways.

Lesson 1.1 Support for All Learners example

Relevance Ignite Learning with Relevant, Engaging Content California Math & YOU ignites student learning with engaging, relevant content that helps students connect math to real life. The program uses language and imagery that are purposefully curated to ensure that students see themselves in the mathematics. Career exploration themes throughout the program use videos and interactive resources to inspire students to apply mathematical concepts to the real world. While embedded Environmental Principles and Concepts (EP&Cs) brings math to life and encourages students to build meaningful connections between mathematics and the natural world while fostering critical thinking, inquiry, and problem-solving skills to address real-world challenges.

Chapter 4 Example 3 - Connecting to real life

Spanish Materials Spanish-Translated California Math Curriculum California Math & YOU offers a blend of print and digital Spanish-translated materials, created through a rigorous, multi-step human translation process. These Spanish editions uphold the same instructional integrity and quality as the core curriculum, ensuring consistency, accessibility, and equitable learning opportunities for all students. View Spanish Support Flyer View Spanish Sampler Student Edition View Spanish Sampler Teaching Edition

California Math & YOU Chapter 1 in spanish

Multilingual Support Built-In EL Resources Aligned to CA ELD Standards California Math & YOU offers a blend of print and digital resources to support multilingual learners. Each lesson includes targeted strategies for English learners, ensuring inclusivity. California ELD Standards are referenced in the Teaching Edition. The EL Support notes provide content-specific guidance to build vocabulary and engage with math concepts while maintaining high expectations for learning. View Multilingual Resources

California Math - English Learner Support example from text

EdReports Math & YOU Earns All-Green on EdReports Math & YOU K–12 earned all-green ratings from EdReports, meeting expectations across all review gateways, including alignment, focus and coherence, rigor, and teacher and student supports, across elementary, middle and high school. View the K-8 EdReports Review View the 9-12 EdReports Review

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Math Curriculum that Empowers California Educators

California Math & YOU gives teachers the power to succeed with flexible resources, proven instructional strategies, embedded lesson support, and a dynamic digital platform to drive impactful instruction.

Screenshot of the Cengage School Explore platform with a CA Math & YOU video

Personalized Resources

A wide range of customizable resources tailored to your teaching style, including interactive digital materials, printable worksheets, and engaging multimedia content.

Nick's Notes on a sample page from Math & YOU

Teaching Support

Valuable insights from co-authors Laurie Boswell, Nick Lopez, and Paul Battaglia, deliver professional development at point of use. Their guidance supports teachers in real time, fostering deeper understanding through discussion and questioning.

Sample from product, Nick's Notes on Differentiating Instruction

Inclusive Learning Environment

Actionable strategies for implementing inclusive practices in the classroom available at point of use within the Teaching Edition.

Diagram of Connecting Concepts section of the book with a state outline of California

Standards for Mathematical Practice

The California Standards for Mathematical Practice (SMPs) are clearly labeled, giving both teachers and students more visibility into the California math standards addressed within each lesson.

Screenshot from Cengage School Explore platform of the teacher view with different support for various tiers.

Support for All Learners

Point-of-use math intervention resources are aligned seamlessly with the principles of MTSS (Multi-Tiered System of Supports) and are designed to help educators deliver targeted support in real time.

Chapter 4 sample - Family Letter: Introducing You to the Chapter

Family Support Resources

Caregivers have access to tools such as QR-code support and multilingual materials that provide visibility into math learning across grades K–12.

Chapter eSamples

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