# Sketching Quadratic Graphs

#### What's Included

• Smart Notebooks Presentation
• Activ Inspire Flipchart
• Lesson Plan
• Microsoft PowerPoint Presentation
• Differentiated Worksheet

# Sketching Quadratic Graphs

In this mathematics lesson students learn about sketching quadratic graphs by identifying the y intercept, roots and turning point of the parabola.  As learning progresses students interchange between solving quadratics using factorisation, completing the square or the quadratic formula.

Differentiated Learning Objectives

• All students should be able to calculate and show the roots of a quadratic in a sketched diagram.
• Most students should be able to sketch a quadratic graph to illustrate its turning point, roots and y-intercept value.
• Some students should be able to use sketched graphs to determine the number of solutions to two or more simultaneous equations.

Click here to watch a video demonstration

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