Description
This Wissner Base 10 set is an insertable maths material: a numbered plate from 1 to 100, 8 tens bars and 20 unit cubes, stored in a clear box. It helps pupils visualise the breakdown of numbers up to 100 and tackle the first operations through hands-on manipulation. It can be used in the classroom, for learning support or in small groups.
What is this product for?
- Visualise how a number breaks down into tens and units up to 100
- Discover the first basic operations through hands-on manipulation
- Check your answers by fixing the pieces onto the numbered 1 to 100 hundred plate
- Find your way around with colours and work in groups
- Understand number concretely, with 100% recycled plastic material
Technical specifications
- Brand: Wissner
- Reference (SKU): WSN.039595
- Barcode (EAN): 4260414061103
- Contents: 1 hundred plate of 10 x 10 cm numbered 1 to 100, 8 tens bars of 10 x 1 cm, 20 unit cubes of 1 x 1 cm, 1 rigid clear plastic storage box
- Material: Replastic, 100% recycled and 100% recyclable plastic
- Pieces: 29 pieces (according to the title); the supplier description states 30 useful pieces
- Country of manufacture: Germany
- Classification: CE toy, not suitable for children under 36 months (small parts, risk of ingestion)
Who is it for?
- Nursery and primary pupils who are discovering number
- Teachers, with a whole class or in workshops
- Learning support and tutoring professionals
- Parents who want to support their children's learning of numbers at home
How to use it
- Build a number by fitting tens bars and unit cubes onto the plate
- Work out additions and subtractions by adding or removing pieces
- Check your results by comparing them with the numbered 1 to 100 plate
- Set challenges for small groups, using the colour coding to find your way around
Why choose Eveil Montessori?
- Ultra-fast delivery across Morocco (same day in Greater Casablanca, next day in major cities)
- Free delivery from 400 DH
- Satisfied or refunded within 14 days
- Quality checked and carefully selected
- Responsive customer service on WhatsApp
Frequently asked questions
The product is classified as a CE toy and is not suitable for children under 36 months, because of its small parts. It is mainly aimed at pupils who are discovering numbers, under adult supervision.
It contains a 10 x 10 cm hundred plate numbered 1 to 100, 8 tens bars, 20 unit cubes and a rigid clear storage box.
It helps children understand how numbers up to 100 break down into tens and units, and practise the first operations by manipulating the pieces.
The pieces fit together. The plate has slots to insert the tens bars or unit cubes, which makes it possible to check a number.
It is made of Replastic, a 100% recycled and 100% recyclable plastic, presented as durable and free from pollutants.
Yes, the colour coding makes group work easier. It is designed for teachers in the classroom and for learning support.
Yes: small parts present a choking and ingestion hazard. Keep it away from children under 36 months and retain the safety information.
The country of manufacture indicated is Germany.
