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Decimal System

Teen Bead Box: Individual Glass Beads 10-19 for Decimal System

31.91

Final price - seller not VAT-registered

Shipping & Delivery
In Stock · 2-3 days
Quantity
1
Age Range3-6 Years
MaterialNatural wood with sliding lid
DimensionsApprox. 25 × 5 × 20 cm
CertificationAMI Approved
About

This Teen Bead Box contains individual glass bead bars from 10 to 19, essential for introducing the decimal system and teen numbers in Montessori mathematics. The wooden storage box features a sliding lid and organized compartments, keeping the delicate glass bead bars secure and accessible for repeated practice with number composition and linear counting exercises.

The greatest sign of success for a teacher is to be able to say, 'The children are now working as if I did not exist.'
- Maria MontessoriThe Absorbent Mind
AMI ApprovedOfficial Nienhuis
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2-Year WarrantyQuality guaranteed
Everything You Need
The Montessori Method

The Teen Bead Box embodies Maria Montessori's principle of concrete to abstract learning, where children physically manipulate beautiful glass beads to understand the composition of teen numbers. This material bridges the critical gap between single-digit numbers and the decimal system, allowing the child to see and feel that teen numbers are composed of a complete ten plus units. The sensorial experience of handling the smooth glass beads engages multiple senses, creating neural pathways that support mathematical understanding. Through repeated exploration, children develop what Montessori called 'materialized abstractions' - concrete experiences that later transform into abstract mathematical thinking. The organized presentation in compartments respects the child's need for order and supports their mathematical mind's natural tendency to classify and categorize.

Understanding teen number composition (10 + units)Linear counting skills from 10-19Visual discrimination of quantity differencesFoundation for place value comprehensionDevelopment of mathematical language and vocabulary
Teen Bead Box: Individual Glass Beads 10-19 for Decimal System - Child learning
AMI Approved
Activity Guide

Step by Step to Mastery

1

Handle the beads gently to model careful movement

2

Emphasize the continuation from ten to eleven

3

Allow the child time to make the connection

4

Some children benefit from starting at 1 and counting all the way to the teen number

5

Start with smaller numbers like 11-13 before progressing

The Gold Standard in Montessori

Every Child Is a Little Creator

Heritage Since 1929

Heritage

Since 1929

Brands used by schools worldwide

Brands used by

schools worldwide

European brands

European brands

AMI Endorsed

AMI

Endorsed

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