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
10 dam =hm3 m =dam
2 dm =m10 dm =cm
5 dam =hm7 mm =cm
0.4 m =dm50 hm =km
6 cm =m10 m =dm
100 mm =dm0.05 hm =m
0.8 dam =dm3 mm =cm
6 m =cm4 km =dam
5 mm =cm8 hm =m
3 cm =dm1 dam =hm
3 mm =cm9 km =hm
0.9 m =dm1 km =hm
1 hm =km8 m =dm
8 dam =km0.9 km =hm
1 hm =m7 hm =m
3 dam =hm1 cm =mm
0.2 hm =m0.4 km =dam
0.6 dam =dm6 dam =m
3 dm =dam5 dm =dam
90 mm =dm10 dam =hm

antwoorden