Basic Numeracy Skills and Practice

Front Matter....Pages i-viii
Introduction to Mathematics....Pages 1-4
Fractions....Pages 5-9
Negative Numbers....Pages 10-20
Revision Exercises: Simple Equations and Transposition of Formulae....Pages 21-22
Quadratic Expressions....Pages 23-25
Expanding Brackets....Pages 26-27
Restoring Brackets....Pages 28-30
Graphs and Co-ordinates....Pages 31-38
Equation of a Straight Line....Pages 39-42
Equation to Graph....Pages 43-44
Solving Simultaneous Equations Graphically....Pages 45-45
Solving Simultaneous Equations Algebraically....Pages 46-50
Revision: Equations: Graphs....Pages 51-59
Quadratic Equations....Pages 60-63
Solving Quadratic Equations by Formulae....Pages 64-66
Linear Interpolation....Pages 67-72
Indices....Pages 73-78
Revision: Indices....Pages 79-80
Logarithms....Pages 81-89
Errors and Significant Figures....Pages 90-91
Angles, Triangles and Trigonometrical Functions....Pages 92-97
General Revision....Pages 98-106
Back Matter....Pages 107-151