- AMI approved
- Unequalled beauty
- Precise control of error
- Exact isolation of one quality
- Perfect interrelations
Decanomial Bead Bar Box: Individual Beads (Nylon)
Article number: 0190M0
Description
This set of bead bars is used for building the decanomial. The multiplication tables from 1-10 may be constructed in geometric form using the beads. Includes 55 of each of the colored bead bars from 1-10 and a wooden box for storage.
Specifications
Brand | Nienhuis Montessori |
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Minimum age | 6 years, 7 years |
Certification | AMI approved |