<p>Helping pupils begin to understand how to estimate square roots.</p>

<p>Exploring gradients of perpendicular lines. Focuses on equations rather than graphical representation. Can be used as a revision lesson or introduction to perpendicular lines following parallel lines.</p> <p>Prior Knowledge Needed:</p> <ul> <li>Reciprocals</li> <li>Gradients of parallel lines</li> <li>Forming a linear equation given the gradient and a point</li> </ul>

<p>Breaking up steps for simplifying surds.</p>

<p>Introducing Quadratic nth term through comparisons and similarities to linear sequences. Explores what nth term means and develops through understanding of similarities and differences of sequences.</p> <p>Does not include a main task, but has recommended link.</p>

<p>A task exploring representations of FDP in a scaffolded way. For each question, there is only one change from the last one. Built on from don steward maths (<a href="https://donsteward.blogspot.com/" target="_blank" rel="nofollow">https://donsteward.blogspot.com/</a>) at the end of the task. Written as PPT, PDF worksheet and editable PPT worksheet, can be adapted to fraction-only.</p>

<p>An algebraic substitution task where pupils must organise a Birthday and find out the cost.</p>

<p>Three lessons to introduce trigonometry with a focus on what the functions actually represent.<br /> Note: Will also need a trigonometry value table for lessons 2 and 3 - the old fashioned way!</p>

<p>A visual introduction or support material to understand what happens when we expand/factorise single brackets.</p>