Házi feladat

biológia-környezet szakos hallgatóknak

                                                                                                                      név:

 

1,

      10m=__________km=___________cm=___________dm=___________mm=

 

      =___________μm  => pl. ilyen hosszú a/az___________.                                  (0,6p)

 

2,

      1Å=___________nm=___________m=___________mm =>kb. ebbe a mérettartományba

 

      esnek a/az ___________.                                                                                    (0,4p)

 

3,

      23 cm2=___________m2=___________km2=___________ha=___________mm2 =>

     

      pl. ekkora területű egy ___________.                                                                  (0,5p)

 

4,
      338l=___________dm3=___________m3=___________mm3=___________cm3=

     

      ___________hl => ennyi víz fér el egy ___________ .                                        (0,6p)

 

5,

 

      17m3=___________dm3=___________cm3=___________l=___________hl (0,4p)

     

6,

      9kg=___________g=___________    dkg =___________t=___________q /mázsa/

                                                                                                                                

      => ekkora tömegű egy ___________.                                                                 (0,5p)

 

7,

      47 kg/m3=___________g­/cm3=___________t/m3=___________kg/l                 (0,3p)

 

8,

      214 nap= ___________óra (h)= ___________ perc=___________ sec=___________ év

                                                                                                                                 (0,4p)

9,

      720km/h=___________m/sec=___________km/sec=___________m/h => ekkora

 

sebességgel halad egy ___________ .                                                            (0,4p)

 

10,

      40J=___________kJ=___________MJ=___________pJ=___________ GJ    (0,4p)

 

11, Írja fel a kör kerületének, területének képletét:                                                      (2x 0,25p)

 

 

 

                                                                                                                                 Σ:  …… /5p