This 37-page document shows the findings of an in-depth analysis of the four released writing STAAR tests for 4th grade. It shows which revising and editing skills have been the most heavily tested and where each skill has been tested. Teachers, principals, and curriculum coordinators can use this document to identify skills needing to be taught or reviewed as well as to find specific tested skills in the released STAAR tests. Studying this document could enhance curriculum design as teachers can use this guide alongside the released STAAR to see exactly how certain skills are assessed. Teachers might even want to utilize released STAAR items for practice, and this document will direct them to the right place in the released assessments. The resource even includes some general lesson ideas for emphasizing the highly tested skills.