Past mock exams and 2013 changes

Just trying to understand if there are better ways to effectively take the past exams given the (somewhat non trivial) changes to the 2013 curriculum.

Do you:

  1. take the past mock exams AS IT IS by doing all of the questions and NOT count the removed areas as part of your total score?

  2. skip the removed areas DURING the mock exam?

  3. go through the mock exam first and cross out the removed areas BEFORE taking the mock exam?

  4. ?

Thanks.

try to do it but dont count it as a point when marking