NUMBER DISCONNECTION BOX WITH 20 BALLS made of RE-Plastic®
CHF 7.00
Number decomposition box (12.5 x 7.5 x 1.5 cm) with three separable chambers and 20 red balls made of RE-Plastic®.
GAME CONTENT/PROMOTED SKILLS
1. Visual decomposition of numbers within the 10s or 20s number range
2. Visual representation of addition and subtraction tasks and setting up simple equations
3. Calculating hidden balls by covering chambers
4. Decomposition into two summands by closing the left chamber.
5. Decomposition into three summands by opening the left chamber lid
6. Self-control (highly challenging) by opening and closing the two lids.
Size
17 x 16 x 3.5 cm
Contents
1 number decomposition box, 1 instruction manual in German
We love it because
SUSTAINABLE/EDUCATIONALLY VALUABLE/MADE IN GERMANY
Wissner's learning games are based on the motto of active learning - see, speak, act and help children to reinforce what they have learned in school through play. Tried and tested in schools, the learning games are a great addition to school lessons.
About the brand
As a family-run company, we don’t think in quarters, but in generations. That is why we have always tried to harmonize our production requirements with the idea of sustainability.
We keep our ecological footprint as small as possible, also taking economic and social aspects into account. This is so that we can not only offer future generations useful and valuable teaching and learning materials/games, but also maintain a planet worth living on.
For this reason, our products are mostly made from the recycled materials RE-Wood® and RE-Plastic®. At RE-Wood® we only use 100% recycled wood scraps and consistently return the raw materials used to their product cycle. Cradle to cradle.
We reuse production waste and thus achieve a material utilization rate of over 98%. We also largely avoid plastic film for packaging and only use cardboard material.
Through our regional and personal cooperation with our suppliers, we can implement our high sustainability requirements and monitor them at any time. We do not use any toxic or environmentally hazardous substances.
By using state-of-the-art production facilities and solar energy, we achieve almost CO2-neutral production. We even ensure that this sustainability and CO2 neutrality is maintained during shipping.