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
6000 dm3 =m310 dm3 =cm3
5 mm3 =cm33000000 mm3 =dm3
1 cm3 =m30.006 hm3 =dam3
0.001 dam3 =dm30.002 km3 =dam3
1 dam3 =hm30.003 dam3 =dm3
4000000 cm3 =m39 hm3 =km3
7 cm3 =m32000 m3 =hm3
8 dm3 =mm38 dam3 =dm3
6 dam3 =m35000 dm3 =m3
2000 dam3 =hm31000 m3 =dam3
0.008 km3 =hm39 cm3 =m3
8.0E-6 dam3 =dm30.003 hm3 =m3
2000 dm3 =m30.001 hm3 =dam3
9 dam3 =km310 dm3 =m3
0.005 cm3 =mm39.0E-6 dm3 =mm3

antwoorden