Since I do not have a class, my focus will be on giving ideas to the math teachers I help. So far, I see the use of the survey to collect data to analyze will help. I can think of two teachers who will be conducting a beginning of the year survey to then use that data throughout the year. Hopefully, this will keep the problems/graphs fresh for the class.
A second idea would be for weekly journal. This would be an easy access point for students to share ideas of the class/topic to keep them focused on what was learned. Hopefully, no longer will they close their book and forget about it until the next day.