7.4 Unit Overview

Students apply what they have learned about proportional relationships to solve problems involving percent change and fractional quantities.

By Amplify Classroom

Grades: 7th Grade

Subject: Math

Learning goals: Sub-Unit 1: Percentages as Proportional Relationships (Lessons 1–6 + Practice Day + Quiz) • Solve problems involving percent change using representations, such as tape diagrams, double number lines, tables, and equations. • Interpret verbal descriptions and strategies to solve problems about percent change. Sub-Unit 2: Applying Percentages (Lessons 7–10) • Use proportional reasoning to solve problems in real-world situations involving percent increase, percent decrease, and percent error. • Interpret situations involving percent change and apply appropriate representations to solve problems. • Interpret scenarios depicting percent change and percent error. Sub-Unit 3: Proportional Relationships With Fractions and Decimals (Lessons 11–13 + Practice Day) • Determine unknown values in proportional relationships involving fractional quantities. • Convert between fraction and decimal representations. • Analyze strategies for solving problems involving proportional relationships with fractional and decimal quantities.