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
8 m3 =km31 dam3 =dm3
9000000000 dm3 =hm31.0E-8 m3 =mm3
3 dam3 =km34000000 m3 =hm3
0.008 m3 =mm30.005 m3 =mm3
10 km3 =m33 hm3 =m3
3.0E-6 hm3 =dm30.005 km3 =m3
9000000000 dm3 =hm37 mm3 =m3
4 cm3 =dam33 m3 =mm3
7.0E-6 dam3 =cm37 m3 =mm3
4 mm3 =m35 m3 =hm3

antwoorden