The New Mexico Legislature passed Senate Bill 29 (SB 29), a bipartisan bill aimed at improving how math is taught in public schools statewide and lifting student results, the New Mexico Public Education Department said in a news release.
SB 29 sets up a framework for better math teaching and learning, with tougher preparation requirements for educators, more professional development and earlier identification of students who may need extra help. Starting in the 2027-28 school year, schools must give a statewide math screening to all kindergarten through third-grade students, and families will receive regular updates about their child’s progress and available support.
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The bill also directs PED to create a statewide Mathematics Instructional Leadership Framework that will steer classroom instruction and give teachers and school leaders structured support. "Strong math skills open doors for students, from college readiness to career opportunities in high-demand fields," said Public Education Secretary Mariana D. Padilla.
Source NM reported in July 2025 that only about one in four New Mexico students is proficient in math, according to a brief from the Legislative Education Study Committee. LESC Deputy Director Jessica Hathaway said math proficiency in New Mexico peaks in fifth grade at 32%, then drops to 19% by eighth grade and 12% by 11th grade.
Editor’s note: Updated Oct. 31, 2026. This story was revised to cite the New Mexico Public Education Department news release it is based on. Learn how Brant.One reports in our editorial standards.

