This is a list of introductory texts originally offered as a starting point to Maths PGCE students and useful for experienced teachers who want to improve their own practise.
If you have ideas about an issue that you would like to explore further within Maths teaching they provide a useful introduction and can help in directing you towards more specialist or focused literature
Haggarty, L. (ed)
Hart, K. M.
Children’s Understanding Of Mathematics 11-16
Gardners Books, 1981
Mason, Graham & Johnston-Wilder
Developing Thinking in Algebra
London: Paul Chapman, 2005
Ollerton, M. & Watson, A.
Inclusive Mathematics 11-18
London: Continuum, 2001
How to solve it
Princeton, NJ: Princeton University Press, 1948