A set of eight painted wooden prisms and a hinged wooden box with removable top. The Binomial Cube is a Montessori Sensorial material that provides the child with hands-on preparation for binomial algebra while promoting spatial reasoning and discrimination of colour, dimension and shape.
Developmentally appropriate for ages 3.5 years +










![Jumbo Magnifying Glass [1 Piece]](https://montessoritoys-ca.com/modeqaf/product_images/jumbomagnifyingglasspiece-17-0-247x165.webp)













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