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Irinarusu1984
a fost răspuns

Ex 1a)Citi centemetri sint in: 2m,7m,26dm,40dm,5m3dm,8m12dm.
b)Citi metri sint in:40dm,500dm,500cm,18dm,200cm.
c)Citi decimetri sint in :40m,52m,600cm,800cm.

Ex 2) Puneti semnele mai mic si mai mare :
400dm.........400cm
7m85cm........785cm
254m...........2m5dm4cm
5m7cm.........7dm5cm
3m10dm.........210cm

Răspuns :

Slavitescudora
1.a) 2m=200cm
7m=700cm
26dm=260cm
40dm=400cm
5m=500cm
3dm=30cm
8m=800cm
12dm=120cm

b) 40dm=4m
500dm=50m
500cm=5m
18dm=1,8m
200cm=2m

c) 40m=400dm
52m=520dm
600cm=60dm
800cm=80dm

2.400dm>400cm
7m85cm<785m
254m>2m5dm4cm
5m7cm>7dm5cm
3m10dm>210cm

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