Improving the educational outcomes of economically disadvantaged children is a policy priority in the United States, and yet relatively little progress has been made in recent decades. To address this issue, Roseanna Ander, Jonathan Guryan and Jens Ludwig propose scaling up a daily, individualized tutorial program that would allow students who have fallen behind grade level in math to reengage with regular classroom instruction, likely increasing their chances of graduating high school and achieving the many long-term economic benefits that go along with academic success.