When I started a class for "newbies", we did a quilt, then another, and another. Then we decided to make placemats. If we had done the placemats first, I don't think anyone would still be coming. They didn't like the small pcs and the length of time to get a small "prize". Sometimes the beginner needs to see something finished so they can feel that first sense of accomplishment. The placemats we did had a LOT of little pieces and took quite a while to just get cut out. Just a thought, sometimes smaller isn't always simpler, or quicker. Good luck with this endeavor, No matter what, if they have fun they will be happy!