22 ROUND FRACTION PARTS
CHF 7.00
1 full circle (ø 10 cm) and 21 different fraction pieces made of RE-Plastic® in different colors. The respective fraction is engraved on the corresponding segments. 1x1/1, 2 x 1/2, 3 x 1/3, 4 x 1/4, 2 x 1/5, 2 x 1/6, 2 x 1/8, 2 x 1/10, 2 x 1/12 and 2 x 1/20.
GAME CONTENT/PROMOTED SKILLS
1. Understanding fractions as parts of something whole
2. Comparing and ordering fractions with common or different denominators
3. Understanding the relationship between fractions and proportions (fraction – denominator – numerator)
4. Support in shortening and expanding
5. Active and visual solving of fraction calculations - tasks
Size
17 x 16 x 2.5 cm
Contents
22 fraction calculation parts, 1 instruction 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.