A collection of 5 worksheets on Calculus based on the GCSE 9-1 specification. In these worksheets students are taught to understand the concept of a variable rate of change, differentiate integer powers of x, determine gradients, rates of change, stationary points, turning points (maxima and minima) by differentiation and relate these to graphs, distinguish between maxima and minima by considering the general shape of the graph and apply calculus to linear kinematics and to other simple practical problems). Detailed solutions are included.

Five worksheets for Year 9 students on the following topics: Fractions and mixed numbers Adding and subtracting fractions and mixed numbers Multiplying fractions Multiplying mixed numbers Dividing fractions and mixed numbers Detailed solutions are included.

Four worksheets on converting from one metric unit of area or volume to another (square and cubic mm, cm, m and km). Solutions are included.