Răspuns :
Cate mingi rosii sunt?
9*6=54
Cate mingi albastre sunt?
10*4=40
Cate mingi au ramas?
(54-23)+(40-16)=31+24=55 mingi in total
Cate baloane galbene s-au dat?
36:4=9
Cate baloane albastre s-au dat?
9*2=18
Cate baloane s-au dat copiilor?
36+9+18=45+18=63
9*6=54
Cate mingi albastre sunt?
10*4=40
Cate mingi au ramas?
(54-23)+(40-16)=31+24=55 mingi in total
Cate baloane galbene s-au dat?
36:4=9
Cate baloane albastre s-au dat?
9*2=18
Cate baloane s-au dat copiilor?
36+9+18=45+18=63
Prima
9*6=36 mingi rosii
10*4=40 mingi albastre
36+40=76 mingi in total
23+16=39 mingi vandute
76-39=37 mingi ramase
A doua-a
36:4=9 baloane galbene
9*2=18 baloane albastre
9+18+36=27+36=63 baloane in total
9*6=36 mingi rosii
10*4=40 mingi albastre
36+40=76 mingi in total
23+16=39 mingi vandute
76-39=37 mingi ramase
A doua-a
36:4=9 baloane galbene
9*2=18 baloane albastre
9+18+36=27+36=63 baloane in total