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1.59 MB | 4 pages
PowerPoint, Notebook, Flipchart Presentations that include a starter, two main activities and a plenary.
Differentiated worksheet with solutions
In this common core math 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 to 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.