What grade would these piano pieces be?

It's hard to judge because it varies each year and the exam board you are with (I did ABRSM). I once found a Grade 3 piece in the options of my grade 7 choice. Scared me half to death. I only had a month left till the exam and thought I would have to cancel it. Anyway, I would say around Grade 5/6 for most of them. Music pieces from films are normally intermediate level (5/6).