Exercitiul 1.
1cm= 10 mm
1dm=10cm=100mm
1m=10dm=100cm=1000mm
1dam=10m=100dm=1000cm=100000mm
1hm=10dam=100m=1000dm=10000cm=100000mm
1km=10hm=100dam=1000m=10000dm=100000cm=1000000mm
Exercitiul 2.
a)
70dm=1000mm
6m=600cm
36dm=3600mm
43m=43000mm
b)
250cm=25dm
1400mm=14dm
140cm=14dm
3000mm=300cm
Exercitiul 3.
La asta nu am cum sa fac, te descurci tu.
Coronita?