aantal sommen niveau 1:
10
-
20
-
30
-
40
-
50
aantal sommen niveau 2:
10
-
20
-
30
-
40
-
50
aantal sommen niveau 3:
10
-
20
-
30
-
40
-
50
aantal sommen niveau 4:
10
-
20
-
30
-
40
-
50
0.06 hm
=
m
10 mm
=
dm
0.07 hm
=
dm
3 mm
=
m
0.09 dam
=
dm
0.6 hm
=
m
5 dam
=
dm
0.1 m
=
cm
3 dm
=
mm
0.5 hm
=
m
5 m
=
cm
0.6 dam
=
cm
10 dam
=
km
5 m
=
cm
0.3 dam
=
cm
0.02 dam
=
dm
1 dam
=
km
20 dm
=
dam
0.09 hm
=
m
1 cm
=
dam
antwoorden