Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:puzzle
|
| gptkbp:category |
gptkb:puzzle
|
| gptkbp:dimensions |
3x3x3
|
| gptkbp:featuredIn |
gptkb:Scientific_American
|
| https://www.w3.org/2000/01/rdf-schema#label |
Soma cube
|
| gptkbp:introducedIn |
1933
|
| gptkbp:inventedBy |
gptkb:Piet_Hein
|
| gptkbp:material |
gptkb:plastic
wood |
| gptkbp:notable_for |
240 distinct solutions
|
| gptkbp:numberOfCubesPerPiece |
3
4 |
| gptkbp:pieceCount |
7
|
| gptkbp:popularizedBy |
gptkb:Martin_Gardner
|
| gptkbp:publishedIn |
gptkb:Politiken_(Danish_newspaper)
|
| gptkbp:shape |
cube
L-tetromino S-tetromino T-tetromino V-tromino Z-tetromino bent piece corner piece straight piece |
| gptkbp:usedIn |
mathematics education
spatial reasoning training |
| gptkbp:bfsParent |
gptkb:Piet_Hein
|
| gptkbp:bfsLayer |
5
|