I love fortune tellers! My students love them too! I have made several fortune tellers for my students and I have used them for years - They work very well. I have finally gotten all of these together and posted them to TPT.
I have posted an instructional page on my blog with directions and pictures for folding the fortune tellers.
Instructions for folding fortune teller are on my blog. Enter the following in the search box: folding fortune tellers