The Uzbekistan Ministry of Preschool and School Education (MoPSE) spearheaded an initiative to reform its curricula based on international best practices. The USAID-funded Uzbekistan Education for Excellence Program brought together a diverse cohort of international and local experts to help revitalize the country’s public school curricula under the leadership of RTI International. Together with MoPSE staff, the Program addressed the challenges of increasing student engagement and critical thinking by developing standards-based textbooks and teacher guides for Uzbek Language Arts (ULA) and mathematics.