These notes offer simple, clear explanations of functions and inverse functions, with worked examples for each to support your understanding.

These notes offer clear worked examples to help your understanding of how to do calculations with algebraic fractions (simplifying, adding, subtracting).

These flashcards are useful in learning and memorising key topics within geometry & measures (across all exam boards), with diagrams to support your understanding. (topics included: angles in parallel lines, angles in polygons, special quadrilaterals)

This free document shows how to calculate averages (mode, median, mean) from tables through a worked example.

These flashcards are useful in learning and memorising key topics within ratio & proportion: each one shows the formula (both linear & triangles), with worked exam style examples. (topics included: indices & index laws, density, speed/distance/time, percentage change, pressure, simple interest.)

These flashcards are useful for learning and memorising key formulae & equations for your exams (across any exam board), with exam-style worked examples to support your understanding. (topics included: volume, surface area, sector area, arc length, quadratic formula)

These notes include explanations on the general rules of inequalities (algebraic, quadratic & graphical) with clear worked examples & diagrams to support your understanding.

These notes offer simple, clear explanations of direct & indirect proportion, with worked examples to support your understanding.

This free document shows simple, clear diagrams and quick explanations to support in your understanding of direct & indirect proportion.

This free document gives a simple, clear explanation on how to convert between squared units, with some worked examples.