1. Morning Routine: Establish a predictable routine to start the day, including attendance, morning work, and any necessary announcements.

2. Entry and Exit Procedures: Teach students how to enter and exit the classroom in an orderly and efficient manner, including procedures for hanging up coats, putting away backpacks, and gathering necessary materials.

3. Bathroom and Water Break Procedures: Clearly communicate expectations for bathroom and water breaks, including when and how students should ask for permission and the appropriate length of time for these breaks.

4. Materials Organization: Teach students how to properly organize and maintain their materials, such as notebooks, folders, and supplies, to ensure easy access and prevent classroom disruptions.

5. Transitions: Establish procedures for smooth transitions between activities, including procedures for clean-up, moving between locations in the classroom, and transitioning to special classes or lunch.

6. Classroom Rules and Expectations: Clearly communicate the rules and expectations for behavior in the classroom, including consequences for breaking the rules and procedures for resolving conflicts.

7. Group Work and Collaboration: Teach students how to work effectively in groups, including procedures for choosing partners, assigning roles, and resolving conflicts that may arise during collaborative activities.

8. Technology Use: Establish guidelines for responsible and appropriate use of technology in the classroom, including procedures for using computers, tablets, and other devices, as well as expectations for digital citizenship.

9. Classroom Library Procedures: Teach students how to select and return books from the classroom library, including procedures for checking out, caring for, and returning books in a timely manner.

10. Emergency Procedures: Ensure students are familiar with emergency procedures, such as fire drills, lockdown drills, and severe weather procedures, to ensure their safety in case of an emergency.

11. Classroom Jobs: Assign classroom jobs and teach students the procedures for fulfilling their responsibilities, promoting a sense of ownership and community in the classroom.

12. Grading and Feedback Procedures: Clearly communicate procedures for submitting work, grading, and providing feedback to students, including expectations for timeliness, organization, and the process for requesting clarification.

By establishing and consistently teaching these 12 must-teach classroom procedures and routines, you can create a well-structured and efficient learning environment that promotes student engagement and success.