Question

Compuneti o problema si apoi rezolvati-o , folosind datele urmatoare : 6 kg de piersici ........8kg de mere..........54 lei 6 kg de piersici .......10kg de mere..........60 lei​

Answer 1

Răspuns:

6kg piersici .........10kg mere ........60lei

6kg piersici .........8kg mere ...........54lei

2kg mere .............6lei

1kg mere ............6:2lei

1kg mere ...........3lei

6kg piersici ........10kg mere .....60lei

6kg piersici .........10×3mere......60 lei

6kg piersici ..........30lei ..............60lei

6kg piersici ...........60-30

6kg piersici ........30lei

1kg piersici .......30:6

1kg piersici ..........5lei

1kg mere........3lei

1kg piersici......5lei.

Answer 2

Răspuns:

6kg de piersic.......8kg de mere.......54lei

6kg de piersici.......10 kg de mere....60 lei

/..................................2 kg de mere.....6 lei

Rezolvare

Cat costa 1 kg de mere?

6÷2=3lei

Cat costa 8 kg de mere?

3×8=24lei

Cat costa 6 kg de piersici?

54-24=30lei

cat costa 1 kg de piersici?

30÷6=5lei

R: 1 kg de mere-3lei

1 kg de piersici-5lei