Trust TeeJay''s proven approach, which successfully develops mathematical skills and adds fun to learning.This book provides hundreds of practice questions, with progression and consolidation - the core TeeJay philosophy - underpinning every exercise and chapter.- Use Book 3A followed by Book 3B to cover the entire Third Level curriculum- Chapter Zero revises all of the strands from Second Level- Every chapter ends with ''The 3Rs'' exercise so that pupils can Revisit, Review and Revise that topic- Extension work provides extra stretch for high-attaining pupils- Answers for all questions are in the back of the book; answers for ''The 3Rs'' are available on the TeeJay Maths website