The Ri is delighted to relaunch its website with a brand new design and a wealth of new content.
On Saturday 16 June 2012 nearly 100 pupils from across Scotland descended on Edinburgh for a day of mathematical puzzles and Ri
Michael Sewell of Reading University has been devising material for Primary Masterclasses since 2000 and has recently put
The theme for this newsletter's activity idea is the mathematics of games including favourites based on existing Primary and
Helen Lidbury tells us how students in Exeter have given presentations on their masterclass topics as part of their final
How many children does it take to make a masterclass? Unbelievably, the Cambridgeshire Masterclass group welcomed its three
