PORTSMOUTH, N.H., Nov. 10, 2025 /PRNewswire/ — Heinemann today announced that California Math Expressions has officially been approved by the California BOE for adoption in K-6 classrooms across the state.
Math Expressions is a student-powered, research proven approach to math instruction. Fully aligned with state standards and the California Mathematics Framework’s Big Ideas, California Math Expressions helps students make sense of math, deepen their understanding and confidently solve real-world problems through meaningful, connected learning.
Backed by a decade of research funded by the National Science Foundation on how to effectively teach students math from an early age, California Math Expressions was developed by Dr. Karen Fuson, Professor Emerita of Learning Sciences and the School of Education and Social Policy, as well as the Department of Psychology at Northwestern University. Dr. Fuson’s research is highly regarded in the field of elementary mathematics and explores how students build on and use conceptual supports for a balanced inquiry path to mastery.
“Math Expressions has always been deeply aligned with the California Mathematics Framework, using a student-centered approach to learning that helps students enhance their numerical reasoning skills and continually function as conceptual thinkers,” said Maggie DeMont, general manager of Heinemann. “Heinemann is delighted that the California BOE has approved California Math Expressions for K-6 classrooms, making this truly transformative approach to math instruction accessible to teachers and students across the state.”
For more information about California Math Expressions, please visit: https://www.heinemann.com/mathexpressions/california/
About Heinemann
Heinemann is a leading provider of professional resources and educational services for educators, kindergarten through college. Heinemann supports the professionalism of teachers as they help children become literate, compassionate, engaged citizens of the world. Heinemann authors are exemplary educators eager to support the practice of other teachers through professional books and explicit teaching materials, streaming videos, podcasts and blogs, as well as professional learning experiences, both live and online. Heinemann is dedicated to teachers and the modernization of the teaching profession. Visit Heinemann.com to learn more.
Media Contact:
Erika McCaffrey
Director, Communications
Heinemann Publishing
[email protected]
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SOURCE Heinemann
