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
6 cm =m1 mm =cm
900 dam =km2 dam =dm
80 cm =m0.1 hm =m
6 mm =dm2 m =dam
10 dam =km0.07 dam =dm
60 cm =m0.9 cm =mm
0.3 dam =m9 dam =km
0.06 m =cm0.02 hm =m
5 km =hm5 dm =cm
70 cm =m2 dam =m
antwoorden