Răspuns :
5×6=30 sticle ( apa minerala )
4×6=24 sticle ( apa plata )
30+24=54 sticle de apa ( in total )
Al 2 -lea mod :
(5×6)+(4×6)=30+24=54 sticle cu apa
4×6=24 sticle ( apa plata )
30+24=54 sticle de apa ( in total )
Al 2 -lea mod :
(5×6)+(4×6)=30+24=54 sticle cu apa
Rezolvarea 1:
5x6=30(apa minerala)
4x6=24 (apa plata)
30+24=54(sticle)
Rezolvarea 2:
5+4=9 (baxuri)
9x6=54
5x6=30(apa minerala)
4x6=24 (apa plata)
30+24=54(sticle)
Rezolvarea 2:
5+4=9 (baxuri)
9x6=54