We talked about negative fractions today, and we evaluated expressions using them.
The big takeaway was this: order of operations with fractions is the same as with integers, except you need to know how to perform individual fraction operations (like adding fractions and dividing fractions).
I handed out a page of practice questions, with answers. I can’t post the original, but you can generate one here that’s the same kind: Printable Fractions Order of Operations
If you have trouble, let me know by email, Twitter, comment, or face-to-face in the morning.