Mathematics 

Graded Exercises in Mechanics is a wide-ranging collection of exercises for homework, practice and revision. It is part of the series Graded Exercises in Advanced Level Mathematics, which provides a comprehensive collection of exercises for the new AS and A2 specifications. These exercises allow the practice needed to develop understanding and revise for examinations. Each topic has exercises in four sections: Basic questions provide routine practice in standard techniques; Intermediate questions are more challenging and of the standard of more straightforward A level questions; Advanced questions are designed to challenge more able students and include more demanding A level questions and some even harder, aimed at those trying for the highest grades; Revision questions provide material to revise a particular topic thoroughly and build confidence. Answers are included. - from Amzon