Libby completed the topic assessment on classifying and counting data. She answered questions on classifying objects into two categories and then described why they were in each category. Then, the objects in each group were counted and compared. Finally, questions were answered on whether the way objects were sorted, counted, and compared made sense. Libby needed some of the questions read numerous times and was encouraged to focus and listen carefully. She has made good progress and showed a satisfactory understanding of this concept.