Dealing with A-Day and B-Day Classes

Hi everyone! New Gamemaster here.

I'm trying to determine how to manage my unique teaching situation.

I have two 7th Grade Math classes that I want to run Classcraft in. Some of the students cycle between the two classes several times a week. For example, John might in my 1st period class on Monday (which is an A-Day) and in my 2nd Period class on Tuesday (which is a B-Day). Since we switch back and forth every day, I'm not sure how to manage that student, since he's one of very few to swap.

At first, I tried making a class for 1A and one for 1B, but that came with its own set of problems. For instance, I have to choose between having two separate teams for each student and having no teams on B-Days. For right now, all teams are assigned only to A-Days, but this means that on B-Days, students can't use collaborative powers.

All in all, I'm at a loss for what would be best.

Are there any tools or features I'm missing to be able to make the best of this situation?

Thank you!