Răspuns :
1:|-|-|-|
2:|-|
32:4=8
8×3=24
Prima cutie=24
A doua cutie =8
Verificare:24+8=32
2:|-|
32:4=8
8×3=24
Prima cutie=24
A doua cutie =8
Verificare:24+8=32
/----/ b
/----/----/----/ a
in total 4 segmente
Cate bile sunt in a doua cutie ?
32:4=8
Dar in prima ?
8x3=24
V: 24+8=32 bile
/----/----/----/ a
in total 4 segmente
Cate bile sunt in a doua cutie ?
32:4=8
Dar in prima ?
8x3=24
V: 24+8=32 bile