Original PromptNC.7.RP Ratio and Proportional Relationships
Analyze proportional relationships and use them to solve real-world and mathematical problems.
NC.7.RP.1 Compute unit rates associated with ratios of fractions to solve real-world and mathematical problems.
Calculate unit rates with fractions (7-L.6)
Solve word problems using unit rates (7-L.7)
This resource focuses on mastering unit rates, especially in the context of fractions. It begins with an explicit goal stating that students should be able to calculate the unit rate when given a ratio of fractions. It includes a worked example to visualize division and a set of practice problems that challenge students to find unit rates across various scenarios, including cooking ratios, speed measurements, and grocery costs. The resource emphasizes the real-world application of unit rates, such as unit prices for products and speed calculations. Additional sections prompt students to compare costs and evaluate efficiency using real-life examples. A challenge task encourages deeper thinking about unit rate calculations under different conditions. Finally, the document includes a self-reflection section for students to gauge their confidence in the topic.