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

90 cm = dm

5 km = dam

20 dm = m

30 m = dam

7 dam = cm

80 cm = dm

5000 mm = m

5 dam = m

5 hm = mm

10 dam = hm

30 mm = cm

500 mm = dm

900 cm = m

400 m = hm

30 dm = m

20 cm = dm

10 hm = dm

3000000 mm = km

2000 m = km

10 km = dm

40000 mm = dam