This topic covers problems related to calculating unit rates to determine the best price per kilogram among different options. It belongs to an introductory unit on rates and ratios. Each question provides scenarios where learners need to analyze various rates for items, presented as images, to establish which option offers the most economical price per unit weight. The focus is on understanding the concept of unit rates in the context of shopping decision-making. This is foundational for developing financial literacy and practical math skills in real-world applications.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.