About the Author

George Humphrey is the author of several bestselling textbooks and revision books for maths. He is a lively and enthusiastic teacher who conducts workshops and seminars throughout Ireland for teachers and students. Geoff Reeves is a maths teacher in St. Andrew's College, Booterstown. He regularly participates in workshops for students and, as a member of the Irish Maths Teachers' Association, has given lectures on teaching methods to teachers. Brendan Guildea is one of Irelands leading maths teachers. He presents revision seminars for students and inservice courses for teachers throughout Ireland. He features regularly in the media leading discussions on maths teaching, exams and syllabus. He also teaches DEIS Junior and Leaving Certificate students under the Trinity College Access Program. Louise Boylan is a maths teacher in Mount Sackville Secondary School, Dublin 20. She is an experienced examiner at both Junior and Leaving Certificate level and holds a Masters in ICT in Education. She regularly leads revision workshops for state examinations candidates.