Question

compune o problema dupa exercitiul (5×4+5×2)

Answer 1

Mama mi-a cumparat 4 cutii de bomboane . In fiecare cutie erau 5 bomboane . Surorii mele i-a adus 5 cutii de bomboane . In fiecare cutie erau 2 bomboane . Cate bomboane avem in total ?

Answer 2

Ana arevrea sa manance mere ,  asa ca mama ii da 5x4 mere, iar tata ii da 5x2 mere. Cate mere are Ana in total?

                                                      Rezolvare:
Cate mere are de la mama? 5x4=20 (mere)
Cate mere are de la tata? 5x2=10 (mere)
Cate mare are in total? 20+10=30 (mere)


                                         R: 30 de mere