ABSTRACT Hastutik, Dini Dwi (2022). Content Analysis of Speaking Materials in Textbook “Bahasa Inggris Kelas X†based on Syllabus of K-13 for the Tenth Grade Students. A Paper. English Department Faculty of English Education and Teacher Training, Tidar University. Advisor 1, Dr. Dwi Winarsih M.Pd. Advisor 2 Arum Nisma Wulanjani M.Pd. Keywords: feasibility, content analysis, speaki…