This math topic involves interpreting data from pictograms and calculating differences in multiple scenarios. Each pictogram uses images to represent groups of five items. The practice set tests skills such as: 1. Comparing numbers of touchdowns, ice creams, hamburgers, and pizzas made or consumed on different days or by different entities. 2. Understanding the interpretative skills needed for pictograms. 3. Using multiplication skills to convert symbolic representations in the pictograms (each picture equals five) into numerical values needed for comparison. Overall, the focus is on enhancing data interpretation and arithmetic skills in context.