The tasks a Middle School Teacher is expected to perform include:

Teaching one or more subjects to students of middle school in regional language or English
Teaching the students of various standards
Allotting and correcting homework
Conducting tests and examinations
Ascertaining a child’s eligibility for promotion to higher standards
Maintaining the school registers and records
Collecting fees when given the responsibility
Conducting sports and extra-curricular activities
Supervising library, canteen, dramatics, etc
Teaching according to the basic educational systems