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
2000 dam3 =km39.0E-6 km3 =m3
5000000000 dm3 =hm30.001 km3 =dam3
10 km3 =dam37 cm3 =dam3
7.0E-6 m3 =mm36.0E-6 dam3 =dm3
7 dm3 =dam36 dm3 =hm3
1000000000 cm3 =dam39000000 mm3 =m3
3000 dm3 =hm39000 cm3 =dam3
3.0E-6 dm3 =mm35 dm3 =hm3
6 mm3 =dm30.009 hm3 =m3
10 m3 =hm36 cm3 =m3
10000 cm3 =dam31 dam3 =cm3
2000000000 cm3 =dam34.0E-9 hm3 =dm3
0.005 km3 =dam32 m3 =km3
2000 dm3 =dam39 dm3 =mm3
10000000 cm3 =dam34 dm3 =hm3

antwoorden