Description
Details
WISSNER active learning Jumbo Arithemtic String, 20 RE-Wood balls red/white, Multi-color, Small: Demonstration calculation chain 20er number space: 20 red / white balls (diameter 25 mm) from RE-Wood , in the 5 er step on a 100 cm long cord. Playfully promote numerical comprehension and facilitate access to the numerical range up to 20 and to abstract mental arithmetic.
Key features
- Demonstration calculation chain 20er number space: 20 red / white balls (diameter 25 mm) from RE-Wood , in the 5 er step on a 100 cm long cord
- Playfully promote numerical comprehension and facilitate access to the numerical range up to 20 and to abstract mental arithmetic
- Packed in polybag
- Material: Wood
- Colour: Multi-color
Product specifics
- Brand: Wissner
- Category: Science Kits
- Size: Small
- Colour: Multi-color
- Material: Wood
- Model: 080255.000
- Part number: 080255.000