We are excited to announce Back to School 2026 updates for Imagine MyPath Math and Imagine+ Math. The following new and updated features are available now and support stronger lesson-level instruction, practice, and intervention in math.
This article covers updates that apply across both products. Imagine MyPath Math serves grades K–12, and Imagine+ Math serves grades K–8.
Available June 1, 2026
The following enhancements and additions are available for Back to School 2026.
| Topic | Feature | Description | Related Help Center articles |
|---|---|---|---|
| Assignment Builder | Expanded Practice lesson library | Assignment Builder now includes 900+ new Practice lessons that educators can assign to students in Imagine MyPath Math and Imagine+ Math. |
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| Mastery Checks | Printable Mastery Checks | Mastery Checks for lessons are available as printable PDFs in English and Spanish. Teachers and Administrators can print them from the lesson details page to support paper-based use when needed. Some interactive items may need adaptation before distribution. |
Printing Mastery Checks for students in Imagine MyPath Math and Imagine+ Math |
| Mastery Checks | Digital Answer Rationales | Answer Rationales in Mastery Checks give teachers more insight into student thinking and support targeted instruction. Teachers can use Answer Rationales to identify misconceptions, gaps in understanding, and patterns in student responses while planning feedback, small-group support, or reteaching. |
Using Answer Rationales in Imagine MyPath Math and Imagine+ Math |
| Teacher resources | Teacher Supports for every lesson | Teacher Supports help teachers tailor instruction and meet diverse learning needs. Available support types include Coherence and Connection, Developing Vocabulary, English Language Supports, Struggling Students, Common Misconceptions, Enrichment and Extension, and Building Foundations, and they can be downloaded individually or in bulk. |
Using Teacher Supports in Imagine MyPath Math and Imagine+ Math |