Assess students’ ability to set up and solve proportions, compute and interpret unit rates, and apply ratios to medium-difficulty real-world problems (e.g., recipes and scaling, speed and distance, price per unit comparisons, mixtures, and simple unit conversions). Tasks will require translating word problems into proportional relationships or unit-rate calculations, solving with appropriate methods, and explaining or justifying answers. Designed for Grade 6–8 with an emphasis on applying proportional reasoning and selecting efficient strategies.