Put your name on the top of every page. Staple all your sheets together. No substitutions are permitted. Use a pencil, or a pen with black or blue ink. Do not use fat felt-tipped pens.
Isolated answers are meaningless.
Work must progress linearly down the page . No sidetracks are permitted. You may find that you have to recopy your solutions if you initially develop your solution in a non-linear fashion. As in the real world, your intent on any assignment should be to communicate the problem and solution to me such that I can focus on the work, with minimal attention to the presentation.