http://www.bbc.co.uk/schools/websites/4_11/site/numeracy.shtml
http://www.bbc.co.uk/schools/revision/
http://www.coxhoe.durham.sch.uk/
http://www.crickweb.co.uk/ks2numeracy.html
http://www.guinnessworldrecords.com/source of interesting stats
http://www.ictgames.com/placeValue.htm
http://www.kented.org.uk/ngfl/numeracy-explorer/index.html
http://www.learningclip.co.uk/
http://www.nrich.maths.org.uk/
http://www.fotosearch.co.uk/source of photos
http://www.plus.maths.org/index.html
http://www.primarygames.co.uk/
http://www.primaryresources.co.uk/
http://www.teachingtables.co.uk/