Răspuns :
9x6=54(6 mingii in 9 cutii)
10x4=40(4 mingii aflate in 10 cutii)
40-23=17(mingii albastre ramase)
54+17=71(mingii ramase)
Raspuns: 71 mingii.
10x4=40(4 mingii aflate in 10 cutii)
40-23=17(mingii albastre ramase)
54+17=71(mingii ramase)
Raspuns: 71 mingii.
1.Cate mingi rosii erau?
9x6=54
2.Cate mingi albastre erau?
10x4=40
3.Cate mingi au mai ramas?
40-23=17 mingi albastre
17+54=71 mingi care au ramas
9x6=54
2.Cate mingi albastre erau?
10x4=40
3.Cate mingi au mai ramas?
40-23=17 mingi albastre
17+54=71 mingi care au ramas