12 Identical Blue Triangles | GAM
The 12 Identical Blue Triangles are used in the elementary Montessori classroom to explore equivalency, congruency, and similarity. Includes twelve right-angled scalene triangles and a wooden box with lid.
Sensorial
Showing 1–12 of 36 results
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Baric Tablets | GAM
The Baric Tablets introduce and refine the concept ofthe baric sense. While blindfolded, the child endeavors to discern the weight of the tablets. Error is controlled by the color of the wooden tablets, the lightest color being the lightest weight to the darkest color being the heaviest weight. The set consists of one box with three compartments containing ten each of light, medium and heavy weight tablets. Each tablet is 80 x 60 mm.
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Bells Music Signs And Notes | GAM
Material used for exercises in notation and composition (A, B, C, D, E, F, G). Supplied in a wooden box with 7 compartments.
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Bells Set | GAM
The set consists of 13 pairs of bells that comprise the chromatic scale beginning at ‘c’ (do). One bell of each pair is either black or white and the other is natural wood. The bells of the black and white set have decreasing diameter. 2 bell mallets and 1 damper are included.
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Binomial Cube | GAM
The Binomial Cube is a concrete representation of the algebraic formula (a + b). The factors of the equation are represented by cubes and prisms. The elementary Montessori child uses the Binomial Cube as an activity of algebraic exploration. Contained in a hinged wooden box with lid.
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Box With Prisms For Brown Stair | GAM
Box with 19 wooden prisms (10 x 10 x 200 mm) in a natural wood finish. Used to compare and calculate the volume of the prisms of the Brown Stair. Lid included with the box.
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Brown Stair | GAM
This series of prisms demonstrates to the child the change in width (breadth), while the length remains constant. Practice with the Brown Stair indirectly prepares the child for concepts in plane geometry, area, and volume. The prisms are crafted in precise progressions from 10 x 10 x 200 mm to 100 x 100 x 200 mm.
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Circles, Squares And Triangles | GAM
The sets of Circles, Squares and Triangles provide the possibility for the child to explore and experiment with the three basic geometric shapes. The three shapes are represented in 3 colors – red, yellow, blue, and are graded from 1 to 10 cm in size.
