Tanaseelena26 Tanaseelena26 22-04-2015 Matematică a fost răspuns CALCULEAZA : a 180dam+320dam=m 6*250dam=dam=hm 4m+32dm=dm 1000m-50dam=dam 42m-30dm=m 6*220dm=dm=m 17dm+19cm=cm 415dm-70cm=dm 80mm:2=mm=cm