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Curriculum Development

Connected Mathematics 4

Connected Mathematics4 is a research-based, problem-centered middle grades mathematics curriculum for grades 6–8 and Algebra 1 classrooms. For more than 40 years, the Connected Mathematics Project at Michigan State University has designed, developed, field-tested, evaluated, and disseminated student and teacher materials for middle grades mathematics classrooms.

curriculum development

Professional Learning

Supporting Teachers and Teacher Educators

The professional learning component of the Connected Mathematics Project (CMP) has been a cornerstone of its work and has been supported by numerous National Science Foundation grants focused on improving mathematics teaching and learning.

professional learning

Research

Advancing Mathematics Teaching and Learning

The research activities of the Connected Mathematics Project (CMP) are integral to advancing understanding of how students learn mathematics and how high-quality instruction can be enacted and sustained.

CMP Research
 

RECENT NEWS

CMP at the PME-NA 2026 Curriculum AI plenary panel

CMP Joins the Curriculum AI Plenary Panel at PME-NA 2026

At PME-NA 2026 at Brigham Young University, Dr. AJ Edson joined the plenary Curriculum AI Panel, exploring how AI, curriculum, and digital tools can work together to make students’ mathematical thinking visible and support teachers.

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PREVIOUS NEWS

CMP4 Summer Institute Review

Looking Back at Connected Mathematics4 Summer Institute 2026!

The 2026 Connected Mathematics4 Summer Institute brought educators from across the country to Michigan State University for three days of collaboration, problem solving, and professional learning, from exploring new CMP4 features to sharing classroom strategies and building lasting connections.

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CMP at MI-AMTE 2026

Conversations Among Colleagues at the 2026 MI-AMTE Conference

Our session, “Are We Preparing Michigan Teachers for Today’s and Tomorrow’s Challenges?” invited educators to reflect on how professional learning can better support both preservice and inservice mathematics teachers across Michigan.

CMP at AMTE 2026 Portland

CMP at AMTE 2026: Meeting the Moment in Teacher Preparation

The CMP team presented at the 2026 Annual Conference of the Association of Mathematics Teacher Educators (AMTE) in Portland. This session explored how strategic partnerships and targeted professional learning can strengthen teacher preparation in both rural and urban contexts.

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AJ Edson - South Korea forum

Dr. AJ Edson at the AIET in STEM Forum in South Korea

CMP recently had a strong global presence at the AIET in STEM Forum in Jeju Island, where Dr. Alden Jack “AJ” Edson, co-author of Connected Mathematics Project (CMP4), joined international scholars, educators, and students to explore the future of AI in STEM education.

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MCTM 2025 Presentation

Sparking Curiosity Through Problem-Based Learning: CMP at the 2025 MCTM Conference

The CMP team presented at the 2025 MCTM Conference, sharing new CMP4 problem types, classroom tools, and insights from hundreds of field-test teachers—all aimed at helping educators design math experiences that spark curiosity and deepen understanding.

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Events
Research
History

Michigan State University

Developed, Researched, and Field-Tested
at Michigan State University