bringing together childrens' distant learning files in one offline app
I want to be able to simply and efficiently organise different types of educational files that are part of the online learning my kids are now doing.
I want to be have pdfs that can be marked up by my kids placed near the audio and video files sent to them by teachers. I don't want them to navigate between programs and I want it all offline.
Which is the best app to quickly do this? Cant I do this within one of the apple productivity suite apps?
iPad Pro, iOS 13