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Școala Primară (Clasele I-IV) Matematică 5+3 pcte

37dam+210m=?m ,240hm+1100dam=?km,400dam=?km,400m=?hm,3dam=?dm


Răspuns :

37dam+210m
370m+210m=580m

240hm+1100dam
24km+11km=35km

400dam=4km

400m=4hm

3dam=300dm

sper ca e bine.....