This document outlines a lesson plan on ratios and proportions. The objectives are for students to demonstrate understanding and application of ratios, proportions, and expressing one value as a fraction of another given their ratio. The lesson plan provides examples of ratios of objects and quantities. It discusses different ways to write ratios in word, colon, and fraction forms. Students practice identifying ratios, writing them in simplest form, and applying them to real-world examples like comparing quantities of school supplies. The plan aims to build students' mastery of ratios and their ability to express one value as a multiple of another given their ratio.