Răspuns :
Cate cuburi are Andrei?
3x48=144
144:4=72
Cate cuburi au impreuna?
3x48=144
144:4=72
144+72=216-cuburi
3x48=144
144:4=72
Cate cuburi au impreuna?
3x48=144
144:4=72
144+72=216-cuburi