Graphing Inequalities on a Number Line

Crash Course Video Lesson

Crash Course Video Lesson (Spanish)

Common Misconceptions to Look Out For

• Confusing open and closed circles (e.g., using a closed circle for “<” or “>”)
• Misinterpreting the direction of shading to represent the solution set

Differentiation Tips

• Scaffolding: Begin with inequalities involving only integers before introducing multi-step inequalities.
• Advanced Learners: Provide complex or compound inequalities or word problems that require graphing two inequalities on the same number line.

Worksheets & Activities

• Writing, Solving, and Graphing Inequalities

Interactive Game

• Solving Inequalities With Positive and Negative Numbers – Desmos Activity

Manipulatives/Helpful Products (Disclaimer: As an Amazon Associate I earn from qualifying purchases at no cost to you.)

• Number Line Dry Erase Board (Commissions Earned)
• Inequalities Posters (Commissions Earned)
• Dry Erase Sleeves (Commissions Earned)