Tangram· Advanced

Goal

Fill the target silhouette using all 7 Tangram pieces.

Rules

  • Use all pieces: 5 triangles, 1 square, and 1 parallelogram.
  • Pieces cannot overlap and must stay within the silhouette.
  • Use rotate and flip buttons to adjust piece orientation.

Tip

Start with the large triangles — the remaining spaces become clearer.

Tangrams enhance visuospatial reasoning and prefrontal activation. A 17,000-child RCT showed spatial training significantly improves mathematical reasoning.

  • Hawes et al. (2017). Enhancing children's spatial and numerical skills. Cognition and Instruction, 35(3).
  • Uttal et al. (2013). The malleability of spatial skills. Psychological Bulletin, 139(2).