Question

Mama a făcut 10l de sirop de vișine.Câte sticle au fost necesare, dacă mamaa folosit:
a) numai sticle de 1 litru
b)numai sticle de 2 litri
c) numai sticle de jumătate de litu

Answer 1

a. 10 sticle de 1l b.5 sticle de 2l c. 20 sticle de 0.5l

Answer 2

a)cate sticle au fost necesare daca a folosit numai sticle de 1l?
10/1=10
b)cate sticle au fost necesare daca a folodit numai sticle de 2l?
10/2=5
c)cate sticle au fost necesare daca a folosit numai sticle de jumatate?
500+500+500+500+500+500+500+500+500+500+500+500+500+500+500+500+500+500+500+500=10l
la a)a folosit 10 sticle
la b)5 sticle
la c)21 sticle