Quadratic Inequalities

Quadratic Inequalities
Quadratic Inequalities
Quadratic Inequalities
Quadratic Inequalities

              Quadratic Inequalities

              In this mathematics lesson students learn how to solve quadratic inequalities by identifying the roots to sketch the graphs.  As learning progresses they are challenged to identify regions on a grid the correct algebraic notation.  The start of the lesson is used ot recap solving simple quadratics using factorisation and the balance method.
              Differentiated Learning Objectives
              • All students should be able to solve a quadratic inequality using the balance method.
              • Most students should be able to solve a quadratic inequality in the form by factorising.
              • Some students should be able to solve a quadratic inequality with non-integer roots using the formula.
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              Scheme of Work Link
              Equations and Inequalities Higher
              Related Blog
              Solving Inequalities using a Number Line 
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