This is a Smart Worksheet for OCR C2 2011 past papers taken from both winter and summer's 2011 exam papers.
It includes worked video solutions of all the questions. There's a host of extras and useful tools too. Resets are also included so that you can keep track of how you are doing.
There's also an email? button so that you can submit any questions on this topic you might have.
Hope you enjoy this sheet and any feedback is always appreciated.