Exercices de conversion de longueurs (km, m, cm...) pour enfants - Le Top Web

20 hm = km

9 km = dam

900 dam = km

8 km = cm

7 dm = cm

2 km = hm

10 cm = dm

3 m = dm

70 mm = cm

600 cm = m

5 hm = dam

70 dm = m

8 km = hm

300000 mm = hm

10 cm = dm

4000 mm = m

100 dam = hm

1 hm = cm

5000 cm = dam

9000 m = km

4 km = mm