A collection of resources (notes, worked examples, an exercise, exam style questions) covering lines of invariant points and invariant lines under matrix transformations in 2D

A worksheet of 6 geometrical questions using complex numbers with solutions.

A matching activity to make connections

A flow-chart and an activity with solutions to identify maximums, minimums and points of inflection including non-stationary points of inflection.

Notes, activity and solutions for y=f(ax+b)

Five methods for solving a trig equation graphically; which are correct and why?

This is a matching activity designed to bring out the general points about how the features of reciprocal curves correspond to those of the original curve. I would use it either in the context of lessons on curve-sketching or as an introduction to sketching the reciprocal trig curves

An A-level Maths resource to practice algebraic fractions within the context of composite functions - choice of card sort, matching activity or worksheet

A first year A-level matching activity, introducing cubics by matching cubic curves with their equation in factorised form and their equation in expanded form. You could add in a few quadratics for revision or a few quartics for extension

A series of lesson sheets that take you through the whole of the Edexcel AS Further Decision Maths 1 course. They are intended to be used in the order they are numbered. When used in conjunction with exercises on the topics these deliver the entire content of the course.

This is a worksheet for students in the first year of A level Maths, to develop fluency in moving between different algebraic forms, and to relate algebraic and graphical representations

A resource for A level Maths students to make links between geometric series and integration, and to include a bit of history of Maths for interest and extension

An introductory activity for AS students or an activity for GCSE students, looking at the different ways that gradient can be expressed, using the context of real roads

An activity in which students look at the graphs and equations which can be used to model a real-life situation

Examples and Questions

Taken together, these three give a first lesson on eigenvectors and eigenvalues (not diagonalising)

A step-by-step worksheet to go through the process of diagonalising using eigenvectors

This worksheet looks in more detail at why cosh x = a has 2 solutions even though arcosh x is uniquely defined, and the different ways these 2 solutions can be expressed. Key words: hyperbolics, equations, inverse hyperbolic functions

One example of each of the two main approaches to transformations of the complex plane, followed by one scaffolded question of each type

Simple examples and exercise to introduce loci in the complex plane