Open-licensed learning materials have generally been slower to carve out a spot in the K-12 market they have in higher education, where companies like Lumen Learning have found target demographics.

This school year, students and teachers at several elementary schools in the Grand Island Public School District have been piloting new math curriculum to help select which will be best to roll out ...

Raymond School District has unanimously approved two new math programs for all K–8 grades after a months-long, teacher-led review process. Bridges in Mathematics will serve elementary students, ...

It’s possible to quantify a lot of things about the U.S. education system, but there’s one stat that remains notoriously elusive: what materials teachers are using in their classrooms. There’s little ...