Question

Exercitiul 10 , va rog (daca se poate si 11) :)

Answer 1

Răspuns:

a ) 35m+50dm=?m

35m=35m

50dm=5m

35m+5m=40m

b) 47hm+3,5km=?km

37hm=3,5km

3,5km=3,5

3,7km+3,5km=7,2km

c) 17m+70cm=?dam

17m=1,7dam

70cm=0,07dam

1,7dam+0,07dam=1,77dam