O gospodina a facut 6 l de sirop .O treime din cantitate o pune in sicle de un litru,iar restul in sticle de jumatate de litru.Cate sticle foloseste gospodina ?
Rezolvare: 1). Ce cantitate pune in sticle de 1 l ? 6:3 = 2 l 2). Ce cantitate a ramas ? 6 - 2 = 4 l 3). Cate sticle de jumate de litru foloseste ? 4 x 2 = 8 sticle 4). Cate sticle foloseste gospodina ? 2 + 8 = 10 sticle
Rezolvare: 1). Ce cantitate pune in sticle de 1 l ? 6:3 = 2 l 2). Ce cantitate a ramas ? 6 - 2 = 4 l 3). Cate sticle de jumate de litru foloseste ? 4 x 2 = 8 sticle 4). Cate sticle foloseste gospodina ? 2 + 8 = 10 sticle
