Key stage 2 maths
Some fun to be
had here! – (upper juniors!) http://www.bbc.co.uk/schools/ks2bitesize/maths/number/problem_solving/play.shtml
And Mathsphere
has some too! http://www.mathsphere.co.uk/resources/MathSphereMathsPuzzles.htm
Key Stage 1 problem
solving (maths)
Loads
of games here to try
Maths Mental Warm
Ups
Some General Maths
Investigations
http://www.ngfl-cymru.org.uk/vtc-home/vtc-ks2-home/vtc-ks2-maths(2)/vtc-ks2-maths-investigations
(Diolch yn fawr!)
Brain Teasers and
Puzzles (Literacy)
More Brain Teasers
and Riddles (Literacy)
The BrainDen –
Allsorts! (optical illusions, mindbenders etc)