<p>A powerpoint presentation introducing the zero-product property and then a gradual build up to solving quadratic equations by a method of factorisation.</p>

This PowerPoint was produced and used with a Year 7 mixed ability class. This focuses on the 'counting squares' method providing a good background understanding of finding the midpoint rather than just using the formula. Notably, there is a short starter on plotting coordinates in the four quadrants.

<p>A lesson powerpoint introducing Function Notation with examples and question sets testing its use for substitution, solving equations and simplifying expressions.</p>

A lesson powerpoint on factorising quadratic expressions, where the coefficient of the x^2 term is 1.