This Problem Set is a part of the Lesson 11, Unit 1, Grade 7. Students use ratio tables and ratio reasoning to compute unit rates associated with ratios of fractions in the context of measured quantities such as recipes, lengths, areas, and speed. Students work collaboratively to solve a problem while sharing their thinking processes, strategies, and solutions with the class. During the first year of implementation, it is suggested to review both multiplication and division of fractions and mixed numbers before this lesson.