Illustrative Mathematics® v.360, an IM K-12 Math Curriculum
Free Problem-Based Math Curriculum Grades K–12
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Launch the Free Curriculum
Explore our standards-aligned, research-based lesson structure.
Experience the Power of Problem-Based Math
- Discover a consistent, problem-based lesson structure across all grades.
- Foster a collaborative learning environment with our instructional routines.
- Use specialized support for diverse learning needs.
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About the IM® K–12 Math Curriculum
We’re proud to share that IM K–8 Math v.360 has earned all-green ratings from EdReports—the highest possible scores across all three gateways for focus, coherence, rigor, mathematical practices, and usability.
EdReports, a highly regarded independent nonprofit that reviews PK–12 instructional materials for standards alignment and quality, also gave our previous versions of IM K–5 Math, IM 6–8 Math, and IM 9–12 Math top ratings across all gateways.
IM 9–12 Math v.360 is currently under review by EdReports.
About IM® Certified Professional Learning
Join our IM Certified Professional Learning to master the IM K–12 Math v.360 curriculum and enhance your teaching methods to create a more engaging classroom for your students. Our professional learning offers educators the insights and tools necessary for fostering a dynamic and inclusive math learning environment.