Question

3 m = ... cm 3 dam= ... dm 3 dam = .... cm 420 km = .... hm = .... dm =.... m 400 m= ... hm 400 dam = ... km 400 m = .... dm . ce numere trebuie puse in loc de puncte

Answer 1

3m = 300cm 3dam= 300dm 3dam= 3000cm 420 km=4200hm=42000dam=420000m 400m=4000dm

Answer 2

3 m =300 cm  3 dam =300 dm 3 dam =3000 cm  420 km =4200 hm =4200000 dm =420000 m  400 m=4 hm  400 dam =4 km 400 m=4000 dm