MTEL Middle School Humanities 50 Includes 17 competencies/skills found on the MTEL Middle School Humanities test and 125 sample-test questions. This guide, aligned specifically to standards prescribed by the Massachusetts Department of Education, covers the sub-areas of Literature and Language; Reading, Rhetoric and Composition; History; Geography, Government, and Ecomics; Integration of Kwledge and Understanding of English; and Integration of Kwledge and Understanding of History.