Quick Answer: The Tangram Kit STEM Lab is a 7-piece geometric puzzle set: 2 large triangles, 1 medium triangle, 2 small triangles, 1 square and 1 parallelogram. It comes with a storage case and a deck of 50 challenge cards.
Last updated: October 2026
Key Features
7 tans: 2 large, 1 medium and 2 small triangles, 1 square, 1 parallelogram
Multi-colour pieces in contrasting colours
Storage case included
Activity deck of 50 silhouette challenges
Technical Specifications
Specification
Value
Pieces
7
Contents
2 large triangles, 1 medium triangle, 2 small triangles, 1 square, 1 parallelogram
Material
Polymer
Accessories
Storage case, 50-challenge activity card deck
About This Product
Students identify the seven tans and their properties, then use all of them, without overlapping, to rebuild the silhouettes on the cards or invent figures of their own. Because every figure uses the same pieces, the tangram is a simple way to show that area stays the same when a shape is rearranged, and to discuss congruence and similarity. Educational Instrument can arrange export supply of the Tangram Kit STEM Lab to Guinea-Bissau, Afghanistan, Iceland, Solomon Islands, Laos and United Kingdom.
Frequently Asked Questions
What pieces are in the Tangram Kit STEM Lab?
Two large triangles, one medium triangle, two small triangles, one square and one parallelogram.
