About Us
The Mathematics Unit at the Los Angeles County Office of Education supports student achievement by cultivating the joy in mathematics through high quality professional development, coaching, consultation and technical assistance to Local Educational Agencies across Los Angeles County.
The math unit; models active engagement through an assets based approach that focuses on culturally and personally relevant instruction, focuses work on equitable access and opportunity so each and every Los Angeles County student cultivates robust mathematical identities and become powerful doers of mathematics and provides educators opportunities to network and nurture their own mathematical identity to be facilitators of learning and advocates for students!
"Math is more than just a way to describe the world, and it is more than just a set of skills, like doing arithmetic or factoring a quadratic. Math is a deeply human enterprise that fulfills basic human longings, such as for beauty and truth, and when properly engaged, it builds virtues like persistence, creativity, and a competence to solve problems you've never seen before. These virtues will serve you well no matter what you do in life. The deep connection between mathematics and human desires show why people in every culture around the globe do mathematics, not just to build things and conduct commerce, but for enjoyment and exploration. An incarcerated man---now my friend---has helped me see this more clearly than ever before." - Francis Su
SAVE THE DATE!
2025 - 2026 Math Field Day: April 25, 2026
We are thrilled to extend an enthusiastic invitation to participate in this year's Los Angeles County Math Field Day! With a commitment to excellence in mathematics education, we believe that our students will bring an unparalleled level of passion, talent, and sportsmanship to this esteemed competition.
DATE: Saturday April 25, 2026
LOCATION: San Gabriel High School
801 S Ramona St, San Gabriel, CA 91776
We hope to see you there!

Empowering Future Leaders: $500 Scholarship for Mathematics Students TODAY!
Are you a high school senior passionate about innovation in Mathematics fields?
Our scholarship offers financial support to help you achieve your dreams.
Programs & Initiatives
Learn More About Our Framework Implementation work Across Districts.
Learn More About Our Task Bank!
Learn More About How to Get Involved In Our County Wide Math Field Day!
Learn More About how your districts HS Mathematics Pathways can support your students success in college and beyond!
Learn More About how you Can Support Your Multilingual Learners Succeed in Mathematics!
Learn More About How to Support Equity in Mathematics. Bring Equity and Mathematical Mindset Into Your Math Classroom!
Professional Learning & Networking Opportunities
LACOE's STEM Math, Science, and EdTech & Innovation Units are collaborating with the Math, Science and Computer Science projects at CSUN and UCLA to offer professional development focused on enhancing inquiry-driven pedagogy in Math, Science, and Computer Science (MSCS) instruction, supported by the CAL MSCS Grant. Learn More About the work we are doing @ the CAL Math, Science and Computer Science Website
Please JOIN US in our FREE learning around Math, Science and Computer Science inquiry based instruction!
Interested in Joining Us please CLICK HERE!
When and How are the New Instructional Materials being Adopted for K - 8?
- Instructional Quality Commission makes program adoption recommendations September 2025
- SBE takes action on program recommendations November 2025
Five Criteria Categories:
- Mathematics Alignment with the Standards
- Program Organization
- Assessment
- Access and Equity
- Instructional Planning and Support
Guidance for Local Materials Adoption (GLIMA)
- Adopted by SBE in March 2024
- Is a resource to help LEAs identify, review, pilot and adopt instructional materials
- Includes a range of supporting materials to aid in the adoption process

Join our Community of Practice to learn and collaborate around the mathematical highlights, shifts and needs in our LA county community.
Register to become a member and receive our meeting details:
Complete our Google Form to be added to our mailing list!
Professional Organizations
Why should educators join a professional organization?
- Prioritization of Educator Growth
- Network With Fellow Members
- Access to Research
- Opportunities for Leadership Experiences
- Eligibility to Grants and Scholarships, Awards
Professional organizations you might consider:
Upcoming Events
- Math Field Day 2026

April 25, 2026
Math Field Day is an exciting and inclusive event designed to showcase students’ mathematical knowledge and skills through friendly competition, collaboration and celebration for 4th - 11th grade teams. Rooted in the principles of the 2023 California Mathematics Framework, this event serves as the culmination of a year-long instructional program aligned with the California Common Core State Standards for Mathematics
Featuring:
- STEM Fair: Network with STEM professionals from industries like engineering, healthcare, and computer science.
- Mathchella: Interactive math stations, puzzles, and games designed to make math come alive.
- Parents as Partners Session: Empower parents with strategies to support their children’s math learning.
- $500 Scholarship for Seniors Majoring in Math: Apply now!
Registration COMING SOON!
Contact Us
Email Us @ math@lacoe.edu OR
Call US @ 562-401-5486