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Natural Trinomial Cube

£29.99
Excluding VAT at 0%

Availability: In stock

Quick Overview

A natural wood version of the trinomial cube which requires the child to focus solely on the size of the faces to complete the cube.

The trinomial cube is the concrete representation of (a+b+c)³ and is an indirect preparation for algebra.

The natural trinomial cube is contained in a wooden box with two hinged sides and a lid.

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Details

Natural Trinomial Cube

 

Cube du trinôme en bois naturel

 

A natural wood version of the trinomial cube which requires the child to focus solely on the size of the faces to complete the cube.

The trinomial cube is the concrete representation of (a+b+c)³ and is an indirect preparation for algebra.

The natural trinomial cube is contained in a wooden box with two hinged sides and a lid.

 

WARNING: Not suitable for 0-3 years - Small Parts: Choking hazard.

 

 

Useful Links

Instructions Instructions: http://www.montessoriworld.org/sensory/strinom.html
Video Instructions Video: http://www.montessoriworld.org/SPVideo/19Trinomialcube.html
 
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