I have created a spreadsheet that you would get access to that contains 2 problem of the days (warmup or exit ticket, bellringers) for each CED lesson. Each problem comes in two formats: pdf, and PPT. If you download the powerpoint, you can display it directly onto a whiteboard. If you print pdf, they are made so you can print half the copies, and cut the paper in half. This is a quick resource you can grab these problems to test your students understanding of a concept. This is only Unit 1. It