This task can be used as an assessment task. Materials needed: measuring tapes and a chocolate chip cookie in a plastic bag for each student. Students are required to make connections among a variety of mathematical concepts, including calculating the volume of a cylinder, measuring in centimeters, finding an average, creating box-and-whisker plots (which could be done on a TI-Nspire or by hand), calculating unit rate, and using a variety of information to make a decision about which brand of