B-MAT(ビーマット) | ２つの「考える」で学力センスを鍛えるためのシステムです。

It is a mathematical puzzle that can develop the hypothetical thinking ability and the spatial perception. Since it is a puzzle that finds an answer applied to some conditions, solving a puzzle helps develop to think about some things from many angles at once.
In addition, in this building puzzle, since one is required to have an image of how tall the building is, various other abilities can be developed at the same time.

Building is one of the mathematical puzzles, wherein you are required to find an answer which satisfies two or more conditions at the same time. Thus, by solving the building, you will develop multifaceted thinking ability and have so called "flexible mind".

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