Addition and Subtraction of Like and Unlike Fractions

So today we progressed on our fractions unit and I must say, the kids had a horrible time with understanding.  We are using the Everyday Math series and it explains the fractions using pattern blocks.  I've sent home an addition and subtraction practice page for students so that they can familiarize themselves with the concepts.  We will continue working in the book tomorrow and do the study links together!  Please contact me if the kids are still having problems.  I'm going to come up with some games so that I can help better explain the concepts to the students in more simpler terms!