it gave you a an answer and you had to create the equation using the numbers given (between 1-9 ) each number can only be used once for example the easiest might have been:
_ x _- _=47 so answer 8 x 7 - 9 =47
Obviously as the test went on it increased in difficulty and weren't allowed to use calculator.
Last edited by young1; 18th June 2013 at 13:55.
Reason: mistake