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IM Certified curricula are the complete curricula authored and reviewed by Illustrative Mathematics.

IM Certified curricula are:

  • guaranteed to be authored, reviewed, and updated by IM
  • assured to have the rigor, structure, and coherence as developed by the IM authors
  • available exclusively via IM Certified Distribution Partners who give the IM authors oversight of their IM curriculum digital and print experiences

IM Certified Curriculum Distribution Partners

IM Certified Distribution Partners exclusively offer IM Certified curricula for free and via enhanced teacher and student experiences in digital and print formats. This means you have more choices and flexibility for print and digital to meet the needs of your district, plus you’ll receive the most current versions available. IM Distribution Partners sell IM Certified Professional Learning facilitated by certified Illustrative Mathematics Facilitators.

IM Certified Distribution Partners:

  • are the sole providers of the IM Certified curricula
  • strategically align with the mission and goal of IM
  • guarantee their enhancements to the curriculum are thoroughly vetted by the IM authors
  • are always the first to carry the latest versions of IM Certified curricula
  • give a portion of proceeds from the sale back to IM for the ongoing development and enhancement of the curriculum and professional learning
A letter promising that all course work is backed by IM.


Family-owned and operated for 75 years, Kendall Hunt provides the only free, digital access to IM K–12 Math along with high-quality printed resources to ensure you and your students are making the most of your Illustrative Mathematics problem-based curriculum.

LearnZillion Illustrative Mathematics K–12 Math certified by Illustrative Mathematics empowers teachers to shift math classes from workbook time to discussion-and-problem solving time. With easy-to-use lesson plans, student materials, and built-in teacher guidance, LearnZillion’s materials help teachers focus on understanding the math and differentiating to meet all their students’ needs.

McGraw Hill IM Certified 6–12 certified by Illustrative Mathematics is highly rated content in both digital and print formats with exclusive features that are more engaging for students and more efficient for teachers. And it comes with the best-in-class support you expect from McGraw-Hill.

IM Certified Supplemental Materials Partners

IM Supplemental Partners have produced materials to support the successful implementation of the IM curriculum. The IM team has thoroughly reviewed these materials and find them to be true to the original intent of the IM Curriculum.

CenterPoint Education Solutions’ interim assessments are aligned to IM 6-12 Math certified by Illustrative Mathematics and have been thoroughly reviewed and certified by the IM authors. CenterPoint’s IM Certified Interim Assessments are the only ones that give teachers information specifically about students’ progress on the Illustrative Mathematics curriculum and its underlying standards. CenterPoint’s IM Certified Interim Assessments match the scope and sequence teachers follow and reflect the kinds of deep work students do with IM 6-12 Math. No more disconnected assessments that provide generic data. Now teachers can have meaningful data that tie specifically to the curriculum and can directly inform instructional decisions.

IM Certified Professional Learning Service Partners

Our network of IM Certified partners connects motivated educators with IM Certified facilitators who are specially trained to deliver high-quality professional learning to teachers, coaches, and district leaders in districts that have adopted IM’s curriculum.

CREC Capital Region Education Counsel
CenterPoint Education Solutions
Kendall Hunt
Mathematics Institute of Wisconsin
McGraw Hill
Michigan Math and Science Leadership Network