This unit, ratios, explores and applies proportional reasoning through multiple representations. Real-world applications engage students to explore and make reasonable conjectures while testing their predictions. The study of ratios and proportional reasoning extends student’s work in measurement and multiplication and division in elementary grades. Ratios and proportional reasoning are the foundation for further study in mathematics. Students will be working with ratios, rates, unit rates and percents to solve situations in daily life.
The zip file includes: Stage 1 Content, Stage 2 Scope and Sequence, Ratios Exam and Precents Exam