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
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
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