- AMI approved
- Unequalled beauty
- Precise control of error
- Exact isolation of one quality
- Perfect interrelations
Dot Exercise
Article number: 005050
Description
The Dot Exercise provides practice in decimal system addition. Through use, the child further explores column addition and experiences the mechanism of ‘carrying’. The Dot Exercise grid is printed on a whiteboard upon which the child writes with water based pens of 2 different colors. 2 pens included.
Specifications
Brand | Nienhuis Montessori |
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Minimum age | 3 years, 7 years |
Certification | AMI approved |