Keeping kids school stuff organised

[hopeishere]

DS has various folders for each subject like zip pocket ones. He is currently scattering them in the kitchen and dining room as he packs and unpacks his bag . He doesn't want to keep them in his room as he does his homework downstairs.

Any ideas for how to keep them tidy? I have a kallax and was going to allocate a shelf and was looking for dividers so there could be a slot for each subject but I can't find narrow ones. I don't want them in a pile that's constantly moved about.

Can't the folders just go in the kallax propped up with a book end or a heavy item?

My DS has a pile on the corner of the table and just retrieves the ones he needs each day.

Kallax is great. I have the doors on mine so they stay upright.

Hanging storage like this

How about this ?

Alternatively, one folder only for all paperwork going to and from school, and then it gets stuck in exercise books?

That hanging thing looks good. He has a separate folder for each subject with workbooks / textbooks in them. But they're not still files so they don't stand up. They're pouches. Want to avoid a pile on the table!!