All activities in CodeHS courses have a module, lesson, and assignment number associated with them. Assignment numbers are formatted as Module > Lesson > Assignment.

Here's an example outline that shows how the courses are organized:

You can reorder modules, lessons and assignments in any CodeHS course. By default, the assignment numbers will remain the same, even if you remove or reorder content in the course. See sequential numbering to learn more about renumbering assignments as you reorder your course.

To reorder a module click on the "..." next to the module and select Move Up or Move Down: 

You can also drag and drop modules to reorder them. At the top of the page, click the blue Edit button to enable dragging and dropping. Click and drag modules to the desired order, then click Done to save your changes:

To reorder a lesson, click the ". . ." next to its title and select "Move Up" or "Move Down" (1) or choose "Move to Module" (2) to send the lesson to a different module:

To reorder an assignment or exercise, click the ". . ." to the right of to its title. Under the Organize heading, choose Move Up, Move Down, or Move To Lesson to send it to a different lesson:

Enabling sequential numbering will label the modules and activities sequentially as you customize your course! Note that the assignment numbers displayed in teacher resources, such as Lesson Plans, will remain the same.

There are two ways to enable sequential numbering: