Les ressources françaises de l’atelier à Lausanne se trouvent ici: https://www.dropbox.com/sh/l1nhxfz8pjvw7m2/AADEWd8AvuSjaD2PT0JVEBU_a?dl=0
A large number of follow-up materials for teachers and parents, and stand-alone materials for teaching Roman maths, can be downloaded for free from https://drive.google.com/open?id=0B-DpY2euMidZcXBjTkJnaEprYTQ. The maths materials are in folder 3 (Main activities), subfolder 4 (Numeracy). All feedback on these materials will be gratefully received at E.Dickey@reading.ac.uk.
Many thanks to the University of Reading’s Institute of Education for help creating these resources, and especially to Nick West, Jessie Clark, and Richard Harris!