TitleRatios, Rates, Percents, and Proportional Reasoning | Middle School Summer Math Unit. Would also make a great intervention packet or beginning of year review! DescriptionThis print-and-teach middle school math unit helps students build confidence with ratios, rates, percents, proportions, and proportional reasoning before moving into more advanced grade-level work. It is a great fit for summer school, math intervention, bridge programs, back-to-school review, or small-group support for stud