JD Booster provides innovative educational programme to schools and teaching establishments to deliver better mathematics for 12-15 year olds. The JDB Programme is a supplementary aid to main school teaching. The programme provides all year round continuous and comprehensive learning support for the child thereby keeping the child's skills up to date and removing any year-end exam stress. The unique approach is designed to build on the child's confidence and greatly help in the personal development. The programme includes rigorous pen & paper approach to doing maths and providing on-line progress tracking.