Trinomial Cube

The Montessori Room Verified independent store

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A set of 27 painted wooden prisms and hinged wooden box with removable top. The Trinomial Cube provides a challenge for the child who has completed the Binomial Cube with hands-on preparation for trinomial algebra while promoting advanced spatial reasoning and discrimination of colour, dimension and shape.Developmentally appropriate for ages 4.5 years+ Made of Beechwood and MDF SKU: A161 Please note that this is a budget version. Click here for the AMI-Certified Trinomial Cube. Click here to view our entire collection of Casa/Primary (3 to 6 Years) Sensorial materials Click here to view our entire collection of Elementary (6 to 12 Years) Math materials Click here to view our Montessori Sensorial Shelf Show more