Montessori Trinomial Cubes
The Montessori Trinomial Cubes are another sensorial material that comprised colored wooden blocks inside of a hinged wooden box and made up of 27 blocks – 3 cubes and 24 prisms.
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These trinomial cubes have the purpose of refining children's visual discrimination one of the senses that Montessori focuses on. In addition, it will help the children to learn advanced math lessons.
The Montessori Trinomial Cubes are suitable for children aged 3 to 6 years old. Not only do these Trinomial Cubes refine the children's visual discrimination, but introduce them to algebraic formulas.
"When you take the next cube, emphasize the degree of exactness required in placing the cubes, otherwise the children will not repeat the exercise as often as they should." Maria Montessori, The 1946 London Lectures
