Research and Efficacy

i-Ready Classroom Mathematics was developed by authors and advisors to be rigorous for students and manageable for teachers. The program connects the latest research to practical classroom application to provide differentiated, equitable instruction that meets the needs of all students.

All-Green Ratings from EdReports

Discover why i-Ready Classroom Mathematics is a top-rated curriculum by EdReports, an independent nonprofit that delivers evidence-based reviews of instructional materials.

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SEE GRADES K–5 RESULTS

SEE GRADES 6–8 RESULTS

i-Ready Diagnostic and the SBA

Educational Research Institute of America's linking study with i-Ready and the Smarter Balanced Assessment (SBA)

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National Center on Intensive Intervention

National Center on Intensive Intervention's evaluation of i-Ready as an Academic Screening Tool and Progress Monitoring Tool. i-Ready is approved by NCII for both Academic Screening and Academic Progress Monitoring.

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Proven to Work in California

i-Ready provides a single platform that reduces complexity, saves time, and helps teachers use data to differentiate instruction.

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Proven to Work with English Learners (ELs)

Discover how i-Ready is uniquely designed to support ELs.

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