General GCSE  Target Grade C
Foreword
This page will be for GCSE revision, aimed at those of you wanting to achieve at least a Grade C in Maths. Please let me know what you think, and what you would like to see here.
Primes, Factors 
Factors of Numbers applet

Reciprocals  
Multiplying by Numbers between 0 and 1 

Dividing by decimals 

Estimates of Calculations  
One Number as a Percentage of Another 

Percentage changes  
Using a Calculator Efficiently 

Fraction Calculations  
Dividing in a given ratio 

Ratios and Proportions 

Laws of Indices 
Indices 1 video  Multiplying

Upper and Lower Bounds  
Expanding Brackets and Simplifying 

Linear Equations  
Trial and Improvement  
Changing the Subject of a Formula 

Inequalities and Solutions on a Number Line  
Multiplying brackets  
nth term of a sequence 
Finding the nth term of a sequence

Plotting Points and Drawing Graphs 

Gradients of Straight Line Graphs  
Areas and Perimeters of Simple Shapes  
Volumes and Surface Areas of Simple Shapes, including Prisms 

Translations 
Translations of Shapes 1 video

Rotations 
Rotations of Shapes video 
Reflections  
Constructions with Ruler and Compasses 
Bisecting Angles video

Loci  
Pythagoras  
Estimating the Mean of Grouped Data  
Finding the Modal Class and Median Class of Grouped Data 

Scatter Diagrams, Correlation, Lineofbestfit  
Probability  Relative Frequency 
