I couldn’t keep up with writing their assignments out every night, just not enough time and energy. We print out a weekly assignment sheet that I only have to edit a little each Saturday for the next week (updating what math lesson to do, or what stage of a writing project they are on).
On the weekly assignment sheet they see what to do for each day of the week, and can cross it off. So Math has a box for Mon, Tues, Wed, and so on.
It works well.
For emerging readers, consider teaching them to recognize the words of the subjects: Math, copywork, reading, etc. Then print out a week or month of copywork so they always just do the next page/line, they do the next math worksheet in the book, and they get you for reading practice.