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General Resources

California Department of Education - Mathematics CCSS

Information regarding what all students in California public schools should know and be able to do in mathematics, emphasizing computational and procedural skills, conceptual understanding, and problem solving.


Mathematics Framework for California's Public Schools K-12

Developed to support and incorporate the California Common Core State Standards for Mathematics.


Achieve the Core

Ready-to-use classroom resources designed to help educators understand and implement the Common Core and other college and career ready standards.


California Mathematics Project

A K-16 network dedicated to providing students a rich, rigorous, and coherent mathematics curriculum taught by competent and confident mathematics teachers who foster ALL students’ proficiency in mathematics—achieving equity in quality.


Mathematics Assessment Project

Tools for formative and summative assessment that expose students’ mathematical knowledge and reasoning, helping teachers guide them towards improvement and monitor progress. 


Digital Chalkboard

A site for California educators get connected, collaborate, and share the best practices, best resources, best strategies.



Common core based lesson plans and math tasks and ways to instill positive math beliefs. Easy to use in classrooms or home by teachers and parents.


Inside Mathematics

Tools for educators, classroom videos, common core resources, problems of the month, performance assessment tasks and more.


Illustrative Mathematics

Has been providing instructional and assessment tasks, lesson plans, and other resources for teachers, assessment writers, and curriculum developers since 2011.


Mathematics Reasoning Inventory

An online formative assessment tool designed to make teachers’ classroom instruction more effective.


Implementing the Standards for Mathematical Practice (SMPs)

Illustrations, centered on student dialogues, to see the Standards for Mathematical Practice in action. 


Unpacked Standards: Flip Book

Standards for Math Practice (SMPs) Posters

Classroom Videos of SMPs in Action

K-8 Standard Progressions (Ohio)

Build Conceptual Understanding