Sylvester Peprah is a well experienced teacher with over 30 years of teaching experience. He specialises in the teaching of Mathematics at Key Stage 3, GCSE, and A-level. Sylvester also has several years of experience as an examiner in the UK, USA and Africa. Sylvester Peprah started teaching maths in Ghana from September 1985 to July 1989. From August 1989 to December 1995, he was an expatriate maths teacher in Ndola, Zambia.