Ready to transform your math classroom into a playground of discovery? Adopted as approved curriculum by the California State Board of Education, California Clear Math turns learning into an adventure where curiosity leads the charge! This comprehensive core solution fully aligns with the California Mathematics Framework, tapping into kids' natural love for exploration, reasoning, and collaboration.
Through hands-on lessons, collaborative discussions, and MATHia® Adventure games, students don't just memorize—they truly understand. With built-in language supports and assessment tools, teachers can meet every learner where they are while keeping the joy in mathematics alive.
CLEAR Math™
California Clear Math
Blended, Core Math Solution
Play together. Think together.
Learn together.
What is California Clear Math?
Take a closer look at California Clear Math in our program overview brochure. Download the brochure
Download the brochureWhat makes California Clear Math unique?
Powered by Play
Power of the Pause
Access for All
Tools Tailored for Golden State Teachers
Student Resources
Print Experience
Digital Experience
Manipulatives
Teacher Resources
Print Experience
Digital Experience
Data Insights
Additional Teacher Supports
Resource Details
EFFICACY
Research-driven design, exceptional outcomes
Clear Math Elementary evolved from a central question: What if we designed math instruction to work with how children naturally learn—honoring their innate curiosity and problem-solving abilities instead of fighting against them?
To find the answer, Education Development Center (EDC), a research organization specializing in learning science, spent four years studying diverse classrooms and created Think Math!
Clear Math Elementary builds on this proven foundation. The results speak for themselves: in a 2004-2006 research study, students gained 4.9 months of additional learning per year, exceeding national expectations by up to 41%.
Concepts and Estimation
expectations
Computation
expectations
Problem Solving and Interpretation
expectations
QUALITY
We're perfectly green
EdReports.org evaluated Clear Math Elementary in 2025 and gave us perfect scores in all three gateways (Focus and Coherence, Rigor and Mathematical Practices, and Teacher and Student Supports). In curriculum evaluation, all-green scores are the gold standard—and we just went three-for-three.
Efficacy
Radical growth, undeniable results
Lenses on Literature evolved out of a central question: How can we design instruction from the assumption that every student can read, think, and write creatively and confidently using complex, grade-level tasks and texts?
To find the answer, educators and experts across 40+ states joined to form the Literacy Design Collaborative (LDC) and prove this is possible for all students.
LDC found that students using the Lenses instructional model gained, on average, 4-9 months of additional learning in one school year.
IMPACT
Play-Powered Achievement
Springfield Public Schools District 186 saw MAP math scores climb for the first time in years after implementing Clear Math Elementary. Principal Serita Lott reported growth across all grade levels, with some showing significant jumps. The secret? Students were so engaged that they chose MATHia Adventure during free time, while teachers loved how the program balanced hands-on play with deep understanding. When students genuinely enjoy learning math, achievement follows.

Don't just take it from us
"Now that we've worked a whole year with Clear Math Elementary, their academic discourse is through the roof, and they aren't afraid to use that language."
"Now that we've worked a whole year with ClearMath Elementary, their academic discourse is through the roof, and they aren't afraid to use that language."
"With ClearMath Elementary, I see my daughter really enjoying math and making huge gains not only in her understanding and knowledge of the math concepts, but also in her confidence."
"At the beginning of the year, only the smart kids who knew the answers would raise their hand. But now, since our teacher has taught us almost everything in math, most of the people are raising their hands now."
Ready to transform your math classroom?
Fill out the form to download our sampler and get a first look inside California Clear Math.
Our sampler gives you a guided tour of the program. It includes a complete sample lesson with point-of-use teacher notes, framework-aligned routines and centers, examples of equity and multilingual learner supports, and assessment and practice tools that make the Mathematics Framework come alive.
Ready? Submit the form, and we'll deliver everything straight to your inbox.