Snake of Subtraction: Individual Glass Beads - Nienhuis AMI

This activity includes a tray made up of 4 boxes:
- a box containing bars of colored beads which have all the values ​​from 1 to 9
- a box containing bars which have all the values ​​from 1 to 9 in gray color (from 6, you will find 5 light gray pearls and a dark gray pearl). They represent negative values ​​(-5, -6...)
- a box with two compartments containing bars of black and white pearls and dozens

Age : 3-6 years old

Class area: Mathematics

Objectives and Skills worked:
- Indirect repair to negative numbers,
- Indirect preparation for mental arithmetic ,
- Development of intelligence and mathematical mind,
- Adaptation to the culture,
- Building independence and self-confidence

Reference: 0291G0

For all Nienhuis products, the delivery takes longer (on average 1 to 2 weeks) and depends on the stocks at the manufacturer.