"Math Expressions" is a curriculum for students in prekindergarten through sixth grade that aims to build students' conceptual understanding of mathematics and to develop fluency in mathematical problem solving and computation. The curriculum encourages student learning of mathematics through real-world situations, visual supports such…

Preschool Development Grant (PDG) grantees and Head Start programs are funded to provide high-quality preschool education and comprehensive services to families meeting federal poverty guidelines. The overlap of program standards and services across these two programs provides unique opportunities for partnerships. This document provides examples…

The central message of this report is that principals across the United States understand how fundamental social and emotional learning (SEL) is to the development of students and their success in and out of school, but they need more guidance, training, and support to make solid and effective school-wide implementation a reality. Principals…

Research Findings: Effective preschool mathematics instruction is especially important for low-income children. Previous research demonstrates that low-income children enter kindergarten behind their middle-income peers. They receive less mathematics support at home and from public preschools. The aim of this study was to test Math Shelf, a tablet…