This "Success Gaps Rubric: Addressing Equity, Inclusion, and Opportunity" is designed to help any school district or school identify the root causes for success gaps, which are gaps in performance between groups of children in a district or school. The rubric uses the term children because, although the children may range in age from preschoolers through students at the end of secondary school, addressing the success gaps is the responsibility of the adult professionals in the district or school, not the children. The rubric is part of the larger "Success Gaps Toolkit: Addressing Equity, Inclusion, and Opportunity," located on the IDEA Data Center (IDC) website. The rubric contains five content areas. Within each content area, there are two or more indicators. The team will rate each indicator separately. For each indicator, there is a set of probing questions, and the answers to the probing questions provide information the team should consider to help it determine the rating for the indicator. The team has four rating options and rates each indicator as planning, partially implemented, implemented, or exemplary. The rubric provides a description below each rating option.