Question

Aflati cati decimetri sunt in:
a) 6 m;7m3dm;9m8dm;6m80cm.
Transformati si aflati cati matri sunt in:
a)60dm;500dm;280dm;960dm;
b)60km; 75 km 4km6m;9km25m
Transformati in unitatile de masura cerute
a)500mm=?m      7 500dam=?km
b )3 600 dm=?dam    6hm=?cm
c)6 300cm=?m  90hm=?m( varog ajutatima din sufllet va rog va rog frumos astai ptr test si eu nustiu cum se face)

Answer 1

Ex1:
6m=60dm
7m si 3dm =73dm
9m si 8dm =98dm
6m si 80cm = 68dm 
Ex2:
a)
60dm=6m
500dm=50m
280dm=28m
960dm=96m
b)
60km=60.000m
75km=75.000m
4km si 6m =4.006m
9km si 25m = 9.025m
Ex3:
500mm=0.5m
7.500dam=7.5km
3.600dm=3.6dam
6hm=60.000cm
6.300cm=6.3m
90hm=9.000m