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
0.01 km2 =hm25 hm2 =km2
4 cm2 =mm27 dm2 =m2
7 m2 =dm26 m2 =dam2
5 hm2 =km210 dm2 =m2
5 m2 =dam23 dm2 =cm2
4 km2 =hm20.06 dm2 =cm2
10 dm2 =cm26 cm2 =dm2
10 dam2 =hm22 hm2 =dam2
1000 mm2 =cm24 dam2 =hm2
0.04 dam2 =m25 dm2 =m2
0.02 m2 =dm20.1 dam2 =m2
4 cm2 =dm210 dm2 =m2
2 hm2 =km21 cm2 =mm2
0.02 cm2 =mm21 dam2 =m2
10 mm2 =cm27 m2 =dm2

antwoorden