2.40 Harder Quadratic (Non-Linear) Simultaneous Equations Higher IGCSE PowerPoint Lesson

This 21-slide lesson focuses on solving harder simultaneous equations involving a linear and a quadratic equation using algebra. This lesson is ideal for highly able pupils or those sitting IGCSE where simultaneous equations require more rearranging, substitution and simplifying. The lesson includes straight forward wording such as “solve the simultaneous equations” along with worded problems that cover the concept of a line and curve intersecting. Students should already be familiar with solving non-linear simultaneous equations before attempting this lesson.

This content is on the Higher tier only.

The lesson includes:

• Clear, guided examples

• Discussion opportunities from Think, Pair, Share

• Mini whiteboard section to check understanding and clarify misconceptions

• Two structured tasks to practise key skills

• Challenge activity to extend and deepen learning

Perfect for engaging learners while reinforcing essential algebra concepts.