New 2025 Norms
The easyCBM team at the University of Oregon updates our national norms every five years, to ensure that interpretation of student performance reflects current grade-level expectations. Although the vast majority of norms remain quite stable from one norming cycle to another, small changes are to be expected. Data for the updated national norms were pulled from SY 24-25. Our next update will occur in 2030. A technical report, which describes the national norming in detail, can be found at: https://brtprojects.org/publications/technical-reports/
Detailed 2025 percentile lookup table