Students learn how to use function notation to transform graphs by a translation and stretch. As learning progresses they calculate composite and inverse functions. Finally, students are challenged to solve equations through interation and calculate a rate of change along a non-linear graph using differentiation.
Before progressing on to working with functions students should have a good understanding of solving quadratic equations and trigonometrical graphs. This is the final topic in the higher GCSE course as it takes place in Year 11 Term 3.
Students should be able to represent the solutions to an inequality on a number line, using set notation or as a list of integer values. Here’s how I teach using the balance method for solving inequalities using a number line. Matching inequalities, Number sets and Number Lines At the start of the lesson students recap […]
In this blog I will share some practical tips for using mini-whiteboards in a mathematics lesson. I use mini-whiteboards nearly every lesson because they help the students show me the progress they are making. When I understand what the misconceptions are I am able to address them in subsequent examples as part of my feedback. […]
Demonstrating student progression during a mathematics lesson is about understanding the learning objective and breaking that down into explicit success criteria. Using Success Criteria Take, for example, a lesson on calculating the area of compound rectilinear shapes. The intended learning objective was written on the main whiteboard. Success criteria were used to break down the individual […]