Perfect, All-Green Scores on EdReports

Discover why EdReports, an independent nonprofit that delivers evidence-based reviews of instructional materials, identified i-Ready Classroom Mathematics as the only program to have perfect scores for Grades K–8.

Every Student Succeeds Act Level 2 Research

Evidence of the impact of i-Ready on students’ reading and mathematics achievement

i-Ready Classroom Mathematics Research Base

i-Ready Classroom Mathematics is a comprehensive core mathematics program that is designed to make math accessible to all students. The research base describes the fundamental principles that informed the development and the evidence base upon which the program was built.

Portland, OR Sees Historic Math Growth

Portland Public Schools implemented i-Ready Classroom Mathematics and saw incredible results. 

A New Math Curriculum Transforms Learning at Sahuarita Unified School District (SUSD)

SUSD in Arizona wanted a "transformative," standards-aligned math curriculum—one that would enable SUSD educators to create personalized learning pathways and connect data to instruction. Find out what they did and the results.

Gadsden Independent School District Drives Largest Math Score Increase in District History

Despite seemingly insurmountable challenges, Gadsden Independent School District saw the greatest boost in its core math scores in the district’s 150-year history—640 percent. Find out how they did it.