Maths? Don't Panic is a friendly guide to mathematics for students aged 11 to 14 (in school years 7 to 9), and particularly for their parents who want to help them, but are not quite sure how to do it. It is not a formal textbook. Each chapter covers a single topic and provides explanations, tips, memory aids, worked examples and exercises. Volume 1, covered basic arithmetic, with whole numbers and decimals. It included the use of fractions, percentages, indices, squares and cubes, series and many other topics. This volume, volume 2, covers Algebra and Geometry. It starts with the basic idea...