This practice test will help you revise all the key areas of the new Functional Skills maths non-calculator test;Fractions divide by the bottom, times your answer by the topDecimals and money work out best buysPercentages work out percentage change, simple interestConversions - know how to go from mm to cm, g to kgScale - did you know that the scale on a map is a ratio?Data -  mean. median and modeBe aware that you will need to be able to do all your calculations without a calculator.