Refresher in Basic Mathematics

This text provides exactly what the title promises. With clear explanations and plenty of examples and practice questions, this book takes you step-by-step through: fractions, decimals, percentages, powers, simple linear equations, quadratic equations, elementary algebra, coordinates and graphs, simultaneous equations, the straight line, use of calculators and rounding. This edition comes with an easy-to-use CD-Rom to demonstrate all these functions with extra clarity.