 # A Level Core Maths Notes and Worksheets

The topics are organised according to Units C1 to C4 of Edexcel A Level, but the arrangement of topics for other boards is very similar.

The notes may be useful to a student without access to a teacher or a textbook. Or possibly to a teacher looking for a quick source of some teaching material on a particular topic. They contain references to exercises - these refer to the Heinemann (dark green) Edexcel textbooks.

There are not many worksheets in this section as in general I used the exercises in the textbooks. Those listed may be of use to teachers looking for a quick source of some extra questions. They are probably not much use to students as they do not have answers, except where stated. (In some cases I may be able to supply answers if requested.)

### Worksheets

#### Unit C1

Indices and Surds
 Notes-Indices and Surds
Equations and inequalities
 Notes-Equations and inequalities
Coordinate geometry
 Notes-Coordinate geometry
 WS-Perpendicular Lines
Sequences and series
 Notes-Sequences and series
 WS-Sequences and Convergence Answers WS-Sequences and Convergence
Graph sketching
 Notes-Graph sketching Notes-Transformations of graphs
 WS-Graphs - Sketching and Transformations WS-Graphs - Sketching and Transformations WS-Transformations of Graphs
Differentiation
 Notes-Differentiation v1 Notes-Differentiation v2 Notes-Differentiation v3
Integration
 Notes-Integration

#### Unit C2

Algebraic Fractions
 Notes-Algebraic Fractions
Exponential and Logarithmic Functions
 Notes-Exponential and Logarithmic Functions
Coordinate Geometry (Circles)
 Notes-Coordinate Geometry (Circles)
Binomial Theorem
 Notes-Binomial Theorem v1 Notes-Binomial Theorem v2
Geometric Sequences and Series
 Notes-Geometric Sequences and Series
Trigonometry
 Notes-Trigonometry
Differentation
 Notes-Differentation
Integration - finding the area under a curve
 Notes-Integration - finding the area under a curve

#### Unit C3

Algebraic Fractions
 Notes-Algebraic Fractions
Functions
 Notes-Functions
Modulus Function
 Notes-Modulus Function
Exponential and Logarithmic Functions
 Notes-Exponential and Logarithmic Functions
Numerical Methods
 Notes-Numerical Methods
Transformations of graphs
 Notes-Transformations of graphs
Trigonometry
 Notes-Trigonometry
Differentiation
 Notes-Differentiation

#### Unit C4

Partial Fractions
 Notes-Partial Fractions
Binomial Theorem
 Notes-Binomial Theorem
Coordinate Geometry - Parametric Equations
 Notes-Coordinate Geometry - Parametric Equations
Vectors
 Notes-Vectors
More Differentiation
 Notes-More Differentiation
Integration
 Notes-Methods of Integration Notes-Trapezium Rule Notes-Using integration to find areas and volumes
Differential Equations
 Notes-Differential Equations