This product consists of a student/parent letter about a pi day activity. The class activity involves bringing in circular food objects to measure (and then eat when finished!) The letter is general so that it can fit to any teacher.
In addition to the parent letter, there is a student activity page that they use to record all of their measurements and calculations for the objects.
This is a really fun activity that I've done with my classes over the last couple years and they absolutely love it!