The topic of Equatons from the GCSE books of the Mathematics Enhancement Program. For information about these resources and an index for the whole collection please visit http://www.mrbartonmaths.com/CIMT.htm Keywords: Algebra, Formula, Simplify, Identities, Term, Revision, Brackets, Expression, Expand, Factorise, Linear, Quadratic, Common Factors, Order of Operations, BODMAS, BIDMAS, Equation, Solve, Rearrange, Manipulate, Unknown, Trial and Improvement, Factorisation, Quadratic Formula, Algebraic Fractions, Simplify, Simple, Negative, Positive, Root, Solution.