Clothespins on Hangers to practice alphabetical order (leave out some letters? write words on clothes pins? Lots could be done with this idea. Order clothespin numbers on a separate hanger that looks like a number line.
Letter Recognition Activities - Matching Upper and Lowercase Letters using paper cups, and lots of other fun activities. There are several really good ideas for centers here that would be perfect for students with special learning needs.
Rainbow Words are a fun and engaging way to practice SIGHT WORDS in the classroom and at home. Students work their way through each level words per color of the rainbow). Using these color coded cards students can differentiate their own word work ti