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Stand dimensions: 7 cm x 7 cm x 2 cm
Not until three to five months does the child have the ability to intentionally reach and grasp
a square of 100
Tiles: 3 cm x 2
It is suitable for playing with family or friends to exercise social skills
Constructive Blue Triangles tools Stand dimensions: 7 cm xA wooden box with lid containing 12 blue right angled scalene triangles painted on both sides. The Constructive Blue Triangles are used in the elementary Montessori classroom to explore equivalency, congruency and similarity. We have Pattern Cards (PDF) for working with this set. Box dimensions: 15. 5 cm x 12 cm x 4. 3 cm. Recommended ages: 36 years.
