<iframe src="https://podeduc.apps.education.fr/video/75741-soustraire-un-nombre-relatif/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> PodEduc https://podeduc.apps.education.fr/videos/?owner=dahl stephanie 360 https://podeduc.apps.education.fr video 640 1.0 Stephanie Dahl https:/media/cache/6a/a2/6aa2f554825f5b88c204e5cd84fb7896.png 456 360