Eureka Math vs OpenSciEd
Eureka Math
greatminds.orgOpenSciEd
openscied.orgSide by side
| Figure | Eureka Math | OpenSciEd |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 6 | 4 |
| Spec score · K-12 Curriculum Platforms | 8.4 (#6) | 8.1 (#11) |
| Accessibility | Great Minds says it is working toward WCAG 2.1 AA compliance for Eureka Math² print and digital materials. | OpenSciEd publishes Accessibility Conformance Reports addressing Section 508 and WCAG 2.2 for elementary, middle and high-school materials. |
| Assessment feature | Eureka Math provides pre-module diagnostic, formative, and summative assessments to monitor student understanding. | Assessment is primarily formative and teacher-managed, using written explanations, discussion artifacts and evolving models. |
| Founded | 2007 | 2018 |
| Licence | The downloadable core curriculum is an open educational resource licensed for noncommercial use under Creative Commons Attribution-NonCommercial-ShareAlike 4.0. | Since October 18, 2023, classroom curriculum and professional-learning materials are generally under Creative Commons BY-NC 4.0, with attribution and a site link required for noncommercial reuse. |
| Rating on EdReports | Meets Expectations on Gateways 1, 2, and 3 for grades K–8; report released March 29, 2023. | Meets Expectations in all three gateways, with scores of 88% for NGSS design, 98% for coherence and scope, and 88% for usability in the February 7, 2023 report. |
| What it does | Eureka Math is a PreK–12 mathematics curriculum built around conceptual understanding, procedural fluency, rigorous problem solving, and coherent progression across grades. | OpenSciEd is a nonprofit organization providing phenomenon-based, NGSS-aligned science instructional materials for grades K–12. |
Plans
Eureka Math
- Eureka Digital Suite trialFree
- Eureka Math core OERFree
- Eureka Math Open Educational ResourcesFree
- Eureka Digital SuitePriced on request
- Eureka Math Print MaterialsPriced on request
- Print materials and paid digital productsPriced on request
OpenSciEd
- OpenSciEd core curriculumFree
- OpenSciEd curriculum and resourcesFree
- Certified distributor packagesPriced on request
- Packaged curriculum from certified distributorsPriced on request
In their own words
Eureka Math
Eureka Math is a web-based mathematics curriculum covering Prekindergarten through Grade 12. It is designed around rigor, coherence, focus, and understanding why mathematical methods work. Free Open Educational Resources provide PreK–12 PDF Student and Teacher Editions, curriculum maps, and overviews. Schools can also choose print materials, including K–12 student workbooks, PreK–12 teacher editions, and assessment and fluency packets. Eureka Navigator is an interactive digital PreK–12 curriculum and professional-development platform with print-edition features, while Teach Eureka supplies 18 one-hour professional-development sessions for each grade. Affirm adds technology-enhanced formative items, instant grading, analytics, reporting, and differentiation practice, with integrations for Google Classroom, Canvas, and Clever. Great Minds supports Clever, ClassLink, OneRoster v1.1 CSV, and self-serve CSV rostering. Schoology and Canvas connect through LTI 1.3 services. Student workbooks are available in six languages for Grades K–8.
OpenSciEd
OpenSciEd creates free science curriculum materials and professional learning resources for educators, with NGSS alignment across elementary, middle and high school. Its lessons center on scientific phenomena and student questioning, investigation and problem-solving; teachers are encouraged to adapt them. Released units can be downloaded as PDFs, Google Drive files, Word documents or PowerPoint files, and some are available in Google Classroom or Canvas versions. Free self-guided learning paths and an on-demand support library provide videos and resources for unit preparation, classroom routines and anticipating student ideas. Registration is required to access the materials and is intended for educators or parents, not K–12 students. Middle school materials use CC BY 4.0; elementary and high school materials use CC-BY-NC licensing, with noncommercial 5R permissions free and perpetual. OpenSciEd High School offers three NGSS courses. The organization describes itself as an independent nonprofit, and the website is listed for web access.