This is a power point for a very fun, exploratory and student driven math lesson. The students are faced with the dilemma of having to split sandwiches between multiple kids on a field trip. They will discover how to identify fractions and how to compare fractions. I have the "Fraction Field trip Handout and Cars" to go with this (sold separately). I split the kids up into groups for each car and let them work the problem out on a poster paper to present the following day. It was a blast!