Cheat shields as easy as 1, 2, 3.
I began my teaching career using boring old file folder as cheat shields/cheat guards during tests. These folders got written on, folded, scrunched to high heck, and that's just not acceptable for my neat and tidy classroom. So...
I created these little printable cutouts to paste onto a tabbed file folder then laminated and cut. That was 4 years ago, and my cool little cheat shield folders are still going strong. It may seem like a lot of work, but it's well worth the time and effort. If you have an active PTA or parent volunteers you could ask them to do the leg work. Again, it's totally worth it!