div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentmultiplication-1-ce2-une-multiplication-en-colonnes-1-sais-poser-et-calculerhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: multiplication 1 ce2 - sitesecolesac-poitiersfrsitesecolesac-poitiersfrrpia2bsitesrpia2bIMGpdfmultiplication · une multiplication en colonnes 1 sais poser et calculer loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsfrreader034viewer20220426225f87f06f449e732f87365608html5thumbnails1jpg width=140 height=200 divdiv