Placing and formatting code and math expressions in test questions

Hi.  I'm looking embed code and equations in test questions.  I had to resort to embedding pictures, which seems like what others use.  I tried using the html editor, but it was tough ...

How do I hide a rubric from the students?

I've looked through the documentation and discussions, but I'm not finding a good answer. I created a grading rubric intended for the TA's, but it's showing up in the student view.   It ...

How do you export a rubric?

There are good answers for importing a rubric from excel, but is there any way to do the reverse? Cutting and pasting from my browser is something I'm trying to avoid. Thanks.    Mik...

How to upload comments on an assignment submission automatically?

Hi.  I'm very new to Canvas and the community.   I have a question based on our existing process, which we've ported into Canvas.  We have an assignment where the stu...