65 slides fully editable PowerPoint lesson on finding the equation of a straight line, drawing a straight line from an equation and parallel Lines- rearranging to form y=mx+c. This PowerPoint will cover 4 class lesson. This lesson includes: Recap drawing straight line graphs from a table and investigating the gradient and y-intercept of a line. Lots of worked examples and practice questions for pupils (including all solutions) on finding the gradient and y-intercept of a line to form the equation. Drawing a straight line from the equation and rearranging equation of a line to see if lines are parallel. Pupil worksheet for independent practice. Key questions at pivotal points to consolidate and check pupils understanding.

Fully editable PowerPoint lesson on substituting positive and negative values including substitution with powers. This lesson includes: Recap on simple substitution. Lots of worked examples and practice questions for pupils (including all solutions) for more complex substitution including negative and positive values. A pupil worksheet for independent practice, Key questions at pivotal points to consolidate and check pupils understanding.

29 slides fully editable PowerPoint lesson on Solving Simultaneous Equation by Elimination and Adjusting including positive and negative coefficients. This PowerPoint will cover 2/3 class lesson. This lesson includes: Visuals to help pupils understand the concept of solving simultaneous equations. Lots of worked examples and practice questions for pupils (including all solutions), A pupil worksheet/ matching activity for independent practice, Key questions at pivotal points to consolidate and check pupils understanding.