Cuisenare rods 250pcs. А397

The Cuisenare rods are coloured wooden blocks that are columns of 1cm x 1cm x length they are representing.These wooden number rods were invented by Belgium school teacher Georges Cuisenare, who wrote a book about them in 1952 , the coloured rods have long been helping children learning maths in schools and at home. Cuisenare Rods give students visual confirmation of their hands-on investigations of math concepts, from addition to division to fractions.   Wood rods are durable and easy to clean.