How do you show all the values that work? In this Grade 8 math lesson, students learn how to solve inequalities and represent solutions on a number line.
Students practice isolating variables, learn when to reverse inequality signs, and explore the meaning of open and closed circles. Number lines help make solution ranges visible and clear.
This lesson strengthens both algebra skills and mathematical communication.
📚 Aligned with Grade 8 Ontario Math – Algebra
✏️ Learning focus: Solving and graphing inequalities
🔢 Key concepts: Number lines, inequality rules, solution sets
Watch now to learn how to solve inequalities and show solutions clearly.
