<p>Use the bar model and function machine to solve one step equations.</p>

<p>Designed to introduce one step equations, using the representation of bar models, focusing on addition and subtraction only.</p>

<p>Ratio questions - varying in what information is given (whole, part, or difference).<br /> Structured with bar models to support students’ understanding of what information they have and what they are required to find.</p>

<p>A resource created to emphasise the link between bar models and the grid method when expanding brackets.</p>

<p>Expose students to different ways one can appear on the surface.</p>

<p>Designed as a precursor task before introducing trigonometric graphs.</p>

<p>Vector addition with drawing alongside, to see the resultant vector</p>

<p>Using similar triangles to introduce trigonometry.</p>

<p>Use multiple representations to solve one step equations.</p>

<p>Using the area models to solve ‘factory style’ exam questions - using machine hours.</p>

<p>Using similar shapes to introduce trig ratios.</p>