Learning Goal: Build procedural fluency with graphing and writing linear inequalities.

Activity:

• …Create The Headache (Dan Meyer)
  • Google Slide

Classwork:

• Estimation 180 – Day 59 (Andrew Stadel)
• Warm Up
• Notes
• Practice

Answers:

• Link to Answers

Standards:

• Common Core
  • HSA.REI.D.12 – Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes.
• TEKS (2015-16)
  • A.2(H) – write linear inequalities in two variables given a table of values, a graph, and a verbal description
  • A.3(D) – graph the solution set of linear inequalities in two variables on the coordinate plane