This file includes activities to practice letters that are commonly reversed. You'll see b/d, m/w, and p/q. Students will trace and color the letters, upper and lower case, as well as distinguish between the letters in a simple coloring activity.
(I found this blog post from Make Take & Teach really helpful: http://blog.maketaketeach.com/why-students-reverse-letters/. She talks about why students confuse these letters, and it helped me devise activities to help students relearn how to read objects. I hope it helps you, too!)