Can't forget the art, daily too. My sixth grade teacher had us all make a sketchbook that we drew in each day for 10-15 minutes right after recess. There was an emphasis on writing the current date on each page that we worked on. That way we could take an excellent idea and elaborate on it for days at a time. I still have my sketchbook and share it each year with my 8th graders in my homeroom class. I encourage them to create one in their "extra time". Helps provide direction to those kids that might otherwise sit and find trouble instead of creative output.
That's really awesome. I think that this simple, three item list covers every subject a student could possibly need or want to learn. I think each should have equalish weight, and that everything else should be learned within this framework. Everything in life relates to quantitative reasoning, creative expression, and cultural understanding or empathy.