Calculează,făcând proba:
76:8=? 42:5? 56:8=? 58:3=? 54:5=? 98:7=? 50:6=? 98:7=?


Răspuns :

Răspuns:

76÷8=9.5

9.5×8=76

42÷5=8.4

8.4×5=42

56÷8=7

7×8=56

58÷3=19.3

19.3×3=58

54÷5=10.8

10.8×5=54

98÷7=14

14×7=89

50÷6=8.3

8.3×6=50

98 ÷7=14

14×7=89

Răspuns:

76÷8=9.5

9.5×8=76  

42÷5=8.4

8.4×5=42

56÷8=7

7×8=56

58÷3=19.3

19.3×3=58

54÷5=10.8

10.8×5=54

98÷7=14

14×7=89

50÷6=8.3

8.3×6=50

98 ÷7=14

14×7=89

Explicație pas cu pas: