Coteach
AI teaching assistant built for Illustrative Mathematics (IM® v.360)
| Categories | AI Tools, Content Creation, Assessment |
|---|---|
| School types | K-12 |
| Pricing | Freemium — Free for individual teachers; school and district plans available |
| Deployment | Cloud |
| Free trial | Yes |
| Rating | 4.8/5 (34 reviews) |
| Website | https://coteach.ai |
About Coteach
Coteach is an AI assistant purpose-built for teachers using the IM® v.360 curriculum by Illustrative Mathematics — the research-backed K–12 math program. Certified by Illustrative Mathematics, Coteach has full access to IM materials including lessons, teacher guides, and support resources. Teachers use it to adapt lessons for their students, create differentiated scaffolds, generate curriculum-aligned practice problems with custom diagrams, and export finished materials to Google Docs, Google Slides, or PDF. Unlike generic AI tools, every output is grounded in IM's pedagogical approach so the integrity of the curriculum is preserved. Key workflows include pacing support, additional practice generation, and lesson internalization. Loved by classroom teachers and district math coaches, Coteach is available to individual teachers and schools/districts, with a free starting tier.