As I mentioned in a previous posting I have a couple of students in my class with IEPs in math. One additional resource that I plan to use is to review this lesson with these student's math teacher to get some ideas on how we might get these concepts across.
What I am finding interesting about walking through these lessons again is that I am starting to develop a visual picture of how they fit together and cycle back to pick up and then build upon earlier learning.
In the summer training, the Triangle activity was a help to me and I believe that my students will benefit from this as well.
On of the methods that I am going to try to recall prior learning will be to save the binary devices that the students made/used in a prior lesson.
I am probably going to go very slowly through these lessons.