Additional Mathematics is a UK qualification pilot scheme in its final year of implementation for a GCSE level qualification in mathematics which is applied to a range of problems set out in a different format to the standard Mathematics GCSE. This has been formed because of the standard secondary schools in England offering two GCSE qualifications in Science and English but only one in Mathematics and as Mathematics is also a core subject it needs to be viewed on the same level as the other two core subjects (Science and English.)
In Singapore, Additional Mathematics is an optional subject offered to pupils in Secondary School who have an aptitude in Mathematics and are in Normal (Academic) stream or Express stream. The syllabus covered is slightly more in depth as compared to Mathematics. Additional Mathematics is also a prerequisite for students who are intending to offer H2 Mathematics and H2 Further Mathematics at A-level if they choose to enter a Junior college after Secondary School. Students without Additional Mathematics at the 'O' level will usually offer H1 Mathematics instead.
Format for Singapore-Cambridge General Certificate Education (GCE) Ordinary Level (Express stream Additional Mathematics paper) is as follows:
Paper 1 (Duration 2 Hours) A variety of compulsory questions are being set, with a mark weighting from 1 Mark to maximum mark of 7. The total weighting of the paper is 80 marks and constitutes to 44% of the O Level Additional Mathematics grade.
Paper 2 (Duration 2 Hours 30 Minutes) A variety of compulsory questions are set. One of the questions would be a plotting question where one is required to plot a given graph on to a piece of graph paper. This can be either tested in Paper 1 or Paper 2. The total weighting of the paper is 100 marks and constitutes to 56% of the O Level Additional Mathematics grade.
A variety of topics are tested - Differentiation, Integration, Advanced Trigonometry, Binomial Expansion, Surds, Indices, Plane Geometry and many more.