AS level Maths resources needed, especially good sources of question papers!!
If you may remember, DS was an on-again off-again A-level maths person -. he got a 8 in his GCSE, and is now doing ASs (school still chooses that route).
He is finding it really hard to 'match the maths to the question' and confidence is ebbing away (this is a child who again got a Gold and got on to Kangaroo for the Maths challenge earlier in the year, so a good 'from first principles' mathematican, just not so good at 'what does this question need me to demonstrate').
Any ideas for good sources for new spec Edexcel parctice papers? Edexcel site itself, Pearson and crashmaths found so far...