Source google image: http://img.over-blog-kiwi.com/0/78/90/25/20180909/ob_80b532_jeu-puzzle-complement-a-dix-cp-ce1-ce2.jpg
Puzzle cp
Source google image: http://img.over-blog-kiwi.com/0/78/90/25/20180909/ob_80b532_jeu-puzzle-complement-a-dix-cp-ce1-ce2.jpg