Reading Skills Profile Folder (Pkg. of 15), Grade K Reading Mastery® Signature Edition offers a highly explicit, systematic approach to teaching reading that has proven successful in a wide range of schools, classrooms, and districts. Benefits: Systematic and sustained instruction teaches students important concepts and efficient strategies thoroughly and effectively. Teacher modeling, guided practice, and cumulative review are central to the program and ensure that all students make significant progress. The Literature Strand: Supports the Reading Strand by offering a variety of literary forms and text structures.