The area of a rectangle = base x height.

INTRODUCTION

HELP

MODULE

AlgebraSymbols, Simple equations, Inequalities, Sequences, Indices, Coordinates, Graphs, Quadratic equations, Summary

GeometryProperties of shapes, 3D Shapes, Transformations, Construction, Perimeter area volume, Summary

IGCSESets, Number, Algebra, Geometry, Graphics calculator, Summary

MeasuresMeasures, Mensuration, Drawing, Enlargement, Summary

NumberArithmetic, Decimals, Fractions, Percentages, Powers and roots, Scales and ratios, Using a calculator, Summary

ProbabilityProbability, Summary

StatisticsCollecting data, Displaying data, Measures, Summary

MAPSelect Using the Interactive Map