A workbook containing examples and practice questions covering the following topics: Understanding what each symbol means in Y = mx +c Identifying gradients and y-intercepts when shown an equation Identifying y-intercepts when shown a graph Identifying parallel lines Being able to calculate the gradient from a graph Being able to calculate the gradient when given two points Finding the equation of a line when given the gradient and one point Finding the equation of a line when given two points Being able to sketch a linear graph This booklet is suitable for years up to and including GCSE foundation.

A workbook containing examples and practice questions going over surds. The topics covered are: Understanding what a surd is Multiplying surds Dividing surds Adding and subtracting surds Squaring surds Simplifying surds Solving equations containing surds Rationalising the denominator Suitable for GCSE level