www.geogebra.org
A free to download, dynamic geometry software program. It behaves in a very similar way to GSP and Cabri.
http://sketchup.google.com/
You can construct your own diagram in 3-D and then do lots with it!
www.calculatorsoftware.co.uk
From this site you can download copies of posters for free, each poster shows a 'classic mistake'. The posters are also available as podcasts, which explain the 'mistake' further.
www.ncetm.org.uk
NCETM (National Council for Excellence in Mathematics Teaching)
The national council's website has lots of useful links and resources. Join the 'blog' today.
www.subtangent.com
A variety of activities/resources, including all those different types of paper e.g. nine dot paper; grids etc.
www.aaamath.com
Lots of interactive items. It is American so the money isn’t quite right ...
www.standards.dfes.gov.uk/keystage3
The
web site!!!
www.counton.org
This site contains links to a huge selection of other websites for mathematics resources, ideas, games etc.
http://www.kangaroomaths.com
An excellent resource which, although a subscription site, has lots of free resources in 'Kenny's Pouch'. Look in the 'Assessment' link for progression ladders.
www.nrich.maths.org.uk
University of Cambridge Maths enrichment site, full of ideas and resources.
www.nelsonthornes.com
For
those using Key Maths, and others, there are sites linked to Key Maths.
http://web.portsmouth.biblio.net
Lots of ideas for starters etc. includes links to Birmingham website and Patana school, Bangkok.
www.atm.org.uk
Association of teachers of mathematics
www.teachernet.gov.uk
Government site – general teaching and learning
www.ngfl.gov.uk
National grid for learning. Contains many resources, including lesson plans and worksheets
www.bbc.co.uk/education/mathsfile/index.shtml
The BBC maths file website
www.teacherxpress.com
Provides links to other websites
www.mathsnet.net
A subscription site with lots of links to other websites for purchasing software.
www.statistics.gov.uk
A government statistics that provides a wealth of statistical data which could be useful for Handling Data projects and GCSE coursework tasks. Data often in EXCEL
www.mathsonline.co.uk
A subscription site, but you can get some good free resources that use spreadsheets.
www.10ticks.co.uk
A subscription site offering numerous worksheet resources