<iframe src="https://podeduc.apps.education.fr/video/159676-proportionnalite-calculer-un-temps/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> PROPORTIONNALITE. Calculer un temps. PodEduc https://podeduc.apps.education.fr/videos/?owner=vhamel1 360 https://podeduc.apps.education.fr video 640 1.0 Vanessa Hamel https:/media/cache/18/b0/18b02df3f9b82c1976f655c62b4697d7.png 640 360