Jedinice mere za povrinu IV razred 1. Izrazi u datim jedinicama mere:

67m2= _____________ dm2 3 200dm2= _____________ m23dm2=_____________ mm2 40 000mm2=_____________ dm2230cm2=___________ mm2 510 000cm2=_____________ dm28km2= ______________ha 23ha= ________________m23a= _______________dm2 6000m2= _________________a17km2= _____________ a 100 000dm2=_______________ a

1. Izrazi u manjim jedinicama mere:

8m2= _____________dm2= _____________cm2= ____________mm29ha= _______________a= _______________m2=_____________dm235km2=____________ha=______________a= ________________m2

1. Izraunaj:

14a 900m2 + 50 000dm2= __________________________________

6m285dm2 3 600cm2= ___________________________________

45ha 50 000m2 7= _____________________________________

60a 400m2 : 8= _________________________________________

3ha 3 500a 40 000m2: 7= _________________________________