At Santa Maria Middle School in southwest Phoenix, Arizona, teachers have decided to maintain their relationships with their students by looping through sixth, seventh, and eighth grades. Here, they describe the results of the first three years of the program, discussing the development of their team's priorities and the strategies they embraced…

Regardless of how well your students are scoring on standardized math tests, test scores can't tell you which aspects of your program are moving students from proficient to advanced and why some students are falling behind. To get a total picture of math learning, hundreds of schools in urban, suburban, and rural districts use the detailed,…