Bianca4456 Bianca4456 25-04-2017 Matematică a fost răspuns Alexandra are 30 de creioane pe care le aseaza in 9 cutii.Ea pune cate 3 sau cate 4 intr-o cutie.Cate cutii de cate 3 creioane are? Cate cutii de cate 4 creioane are? Calculeaza in scris. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________