The document introduces the Teaching Tolerance Anti-bias Framework (ABF), which provides standards and learning outcomes divided into four domains - identity, diversity, justice, and action. The ABF is designed to guide anti-bias education at every grade level from K-12. It aims to engage students in issues of prejudice reduction and collective action to challenge inequality. The standards were developed by Teaching Tolerance under the guidance of Director Maureen Costello, and are meant to support Perspectives for a Diverse America, an anti-bias curriculum.