7.4 Unit Overview

by Michelle Nguyen

By Desmos Classroom

Learning goals: Section 1: Percentages as Proportional Relationships (Lessons 1–7 + Quiz) • Determine missing measurements in proportional relationships involving fractional quantities or percentages. • Represent proportional relationships using tape diagrams, tables, double number lines, and equations. Section 2: Applying Percentages (Lessons 8–12 + Practice Day) • Interpret and solve problems about real-world situations involving proportional relationships and percent change. Materials • graph paper, tools for creating a visual display