Binder update - and nothing stuck.

My 6th period class found the pages from my binder - granted this is the most expensive part. The binder is gone. I emailed the parents because the student who took it still stole it.

I gave the test on transformations - the area I felt I had taught so thoroughly. They don't know any of it - the parent graphs, how to graph, what a transformation is. So I will reteach and retest.