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
| 9 cm | = | dm | | | 0.3 dam | = | m | |
| 3 hm | = | dam | | | 8 hm | = | dam | |
| 5 mm | = | cm | | | 9 m | = | dam | |
| 0.9 dam | = | m | | | 40 cm | = | dm | |
| 60 dm | = | m | | | 10 hm | = | dam | |
|
antwoorden