Covering all the basic mathematical concepts and systems required by National Curriculum Key Stage 2, this book contains useful tips, hints, secrets and pictorial aids, and should also be suitable any young person between 8-18 years who needs extra assistance with basic mathematical principles.Covering all the basic mathematical concepts and systems required by National Curriculum Key Stage 2, this book contains useful tips, hints, secrets and pictorial aids, and should also be suitable any young person between 8-18 years who needs extra assistance with basic mathematical principles.