Linear Equations and Inequalities

• A1.2 Unit Overview

• Pre-Unit

• A1.2 Readiness Check

• One-Variable Equations

  Students revisit strategies for solving one-variable equations, including making balanced moves and using inverse operations.

• Hang On
• Working Backwards
• Equivalent Equations
• Solving Strategies
• Same Position

• Multi-Variable Equations

  Students represent situations using two variable equations and rewrite those equations to highlight a variable of interest.

• Subway Seats
• Various Variables
• Shelley the Snail
• Five Representations
• A1.2 Practice Day 1
• A1.2 Quiz

• One-Variable and Two-Variable Inequalities

  Students write inequalities in one and two variables to represent constraints. They also determine solutions to inequalities algebraically and graphically.

• Pizza Delivery
• Graphing Inequalities
• Solutions and Sheep
• Bracelet Budgets
• All of the Solutions
• Charity Concerts
• Water Way
• A1.2 Practice Day 2

• End-Unit

• A1.2 End Assessments
• Reflection and Synthesis

• Resources

• A1.2 Practice Sets
• A1.2 Cool-Downs