The topic of Fractions and Percentages 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: Fraction, Add, Subtract, Multiply, Divide, Numerator, Denominator, Percentage, Convert, Equivalent, VAT, Increase, Decrease, Reverse, Context, Compound, Interest, Exponential, Growth, Depreciation.