a) 20m+2dam+31dm=...dm
b) 36cm++120mm-2dm=...cm
c)148hm-2km+240dam+50m=...dam
d) 17dam-25m+1800dm=...m
e) 2600cm+17000mm-15m=...dm
f) 640hm+24dam-150m=...dam
Va rog ajutati-ma dau coroana!!!
Răspunsuri la întrebare
2015-10-29 07:08:43
ia)200dm+200dm+31dm=431dm b)36cm+12cm-20cm=28cm c)1480dam-200dam+240dam+5dam1525dam d)170m-25m+180m=325m e)260dm+170dm-150dm=280dm f)64000dam+24dam-15dam=64009dam
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