This program is based on the Illustrative Mathematics® IM K-12 Math, which is a problem-based K-12 curriculum. Students learn by doing math, solving problems in mathematical and real-world contexts, and constructing arguments using precise language.
View the Lesson Plans and Student Materials
Use the buttons on this page to access lists of units for each level. In the unit lists you will find links to key lessons, including teacher guides, student-facing materials, and slides as well as related lessons.
A group of subject matter experts identified a set of key lessons within the IM curriculum that address the major work of the College and Career Readiness Standards (CCRS). Because adult students have widely varying needs and goals, the curriculum is designed to be flexible. Most key lessons within a unit are linked to related lessons from which instructors can pull activities to build their students’ background knowledge or to dig deeper into a given topic.
Lessons Marked as “Optional”
Additionally, some key lessons are marked as optional and are intended for classes with students who may need more thorough coverage and review of the content or that have not completed a related unit. IM lessons are designed for 45-60-minute class periods. Because many adult education classes are longer than that, instructors are encouraged to bring in activities and exercises from two or more lessons where needed to achieve a pace that will work well for their students’ goals and class structure.
Levels C and D coming in spring 2023!
Used with permission:
1. IM K-5 Math was originally developed by Open Up Resources (OUR) and authored by Illustrative Mathematics® (IM), and is copyrighted 2017-2019 by Open Up Resources. It is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). OUR's K-5 Math Curriculum is available at https://openupresources.org/math-curriculum/.
2. Adaptations and updates to IM K-5 Math are copyrighted 2019 by Illustrative Mathematics, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
3. The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics.
4. This site includes public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses. See the image attribution section for more information.