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
| 7 cm2 | = | dam2 | | | 7 m2 | = | km2 | |
| 0.0007 km2 | = | dam2 | | | 0.08 dam2 | = | cm2 | |
| 3 dm2 | = | dam2 | | | 3 dam2 | = | cm2 | |
| 2.0E-6 dam2 | = | cm2 | | | 4 dm2 | = | mm2 | |
| 1 km2 | = | dam2 | | | 500 dm2 | = | hm2 | |
|
antwoorden