BBC bitesize - Programming fundamentals. Read all the pages and test yourself with the quiz at the end.

BBC bitesize - Data types and programming techniques. Read all the pages and test yourself with the quiz at the end. There is also a video on arrays.

Craig and Dave - Watch videos 62 through to 73 to cover entire 2.2 subtopic

101Computing - Full of nice tasks that help with revision

Exam question walkthrough - This video walks you through some past paper questions on 2.2

End of topic test - A test that covers all of 2.2