For us things work like this (usually):
Kids have independent reading book for literature once they can handle chapter books. Right now that means my 7, 9, 10, and 14 year olds. The 7 year old could handle chapter books at age 3.5 though, so he’s unusual in my family. He’s had a literature book to read independently for a long time. The next child is 6 and not yet reading independently, so he doesn’t have a lit book on his own.
Then kids have history books to read and research with AND I read some history books aloud. I read most of the books for the 5th grade and under crowd aloud but I also have them on a shelf beside the dining room table and the kids pull them out to look through often. Double exposure…
The 14 year old reads all her own books. I will read the same books sometimes so we can discuss them.
We also keep a family read aloud going all the time – it’s our homeschool book club title. So right now it is Misty of Chincoteague. Everyone, ages 14, 10, 9, 7, 6, 4, 3, 1, listen to this.
We have daily quiet time and there is an audio book playing during part of this where everyone can listen if they choose, and it gets turned on again at bedtime. During this my kids also have book lights and can read what they want, but this way the non-readers have something to listen to (though the book may be for any age! we’ve listened to classics like Heidi and Swiss Family Robinson and more current titles like Eragon or The Underland Chronicles as well as younger kid titles like Charlotte’s Web.)
Reading in other subjects:
Science – I read aloud to all kids together except the 14 year old (we’re using God’s Design for Science). 14 year old does Apologia independently.
Scriptures – We have daily devotional and read aloud together and all independently reading children also have personal scripture study daily. Non-readers sit with mom, dad, or an older sibling for a scripture story read aloud daily as well.