- QR Task Force Report (pdf)
- California State University (CSU)
- PPIC: Exploring Math Pathways
- Mathematics Diagnostic Testing Project (MDTP)
- California State Board of Education (SBE)
- California County Superintendents (CCSESA)
- Association of California School Administrators (ACSA)
- Developing Quantitative Reasoning
- College Futures Foundation
- WestEd
- ALEKS
- EdReady (NROC)