Illustrative Mathematics

About

Illustrative Mathematics is ranked #6 of 27 in k-12 curriculum platforms on Inferse. It runs on Web. There is a free plan.

Compared on k-12 curriculum platforms

Free plan

Yesillustrativemathematics.org

Grade band

k-12illustrativemathematics.org

Subject scope

single_subjectillustrativemathematics.org

Standards alignment

Yesillustrativemathematics.org

Teacher tools

Yesillustrativemathematics.org

Built-in assessments

Yesillustrativemathematics.org

Offline access

Yesillustrativemathematics.org

Facts

Product

IM Math is a problem-based, full-year core mathematics curriculum for transitional kindergarten through grade 12.illustrativemathematics.org · 3 Oct 2026

Learning approach

Students solve meaningful problems, explain their thinking, compare strategies, and connect mathematical ideas across lessons, units, courses, and grade levels.illustrativemathematics.org · 3 Oct 2026

Curriculum sequence

IM Math v.360 provides a coherent sequence from transitional kindergarten through Algebra 2.illustrativemathematics.org · 3 Oct 2026

Built-in resources

The curriculum includes discussion routines, supports for English learners and students with disabilities, and unit assessments, session checkpoints, and lesson cool-downs.illustrativemathematics.org · 3 Oct 2026

Access

AccessIM provides the complete curriculum online for free, including full lessons, implementation resources, and downloadable, printable PDFs for teachers and students.illustrativemathematics.org · 3 Oct 2026

Paid options

IM Certified partners offer print materials and enhanced digital platforms; the site directs schools and districts to partners for pricing rather than listing prices.illustrativemathematics.org · 3 Oct 2026

Partner platform features

Enhanced digital options from Imagine Learning and Kiddom include student rostering and account management, assignment tools, data reporting, and progress monitoring.illustrativemathematics.org · 3 Oct 2026

Integrations and partners

The listed curriculum distribution partners are Imagine Learning, Kendall Hunt, and Kiddom; the site also lists supplemental tools and professional learning partners.illustrativemathematics.org · 3 Oct 2026

Standards

IM Math is aligned to the Common Core State Standards for Mathematics, and the site says IM v.360 holds all-green EdReports ratings across grade bands and gateways.illustrativemathematics.org · 3 Oct 2026

Support

Illustrative Mathematics and IM Certified partners offer professional learning, leadership support, and implementation services for schools and districts.illustrativemathematics.org · 3 Oct 2026

Privacy

The current terms state that the main site does not collect student information and that student-facing curriculum content can be accessed without registration or login.illustrativemathematics.org · 3 Oct 2026

Privacy policy scope

The privacy policy says its covered websites are not designed to provide content directly to students or collect student information, and says personal information is not sold to third parties.illustrativemathematics.org · 3 Oct 2026

Organization

Illustrative Mathematics is a nonprofit organization that became independent in 2013 after beginning at the University of Arizona in 2011.illustrativemathematics.org · 3 Oct 2026

Company

Founded

2011illustrativemathematics.org · 28 Sept 2026

Headquarters

Oro Valley, Arizona, United Statesillustrativemathematics.org · 28 Sept 2026

Where it ranks on Inferse

• Best K-12 Curriculum Platforms in 2026#6 of 27

Sources

• illustrativemathematics.org/frequently-asked-questions/· checked 3 Oct 2026
• illustrativemathematics.org/math-curriculum/· checked 3 Oct 2026
• illustrativemathematics.org/partners/· checked 3 Oct 2026
• illustrativemathematics.org/terms-of-use/· checked 3 Oct 2026
• illustrativemathematics.org/privacy-policy/· checked 3 Oct 2026
• illustrativemathematics.org· checked 28 Sept 2026