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Assembling Shapes

  • Mathematics
  • Class 2–3
  • 3D model
  • English · Hindi

Assembling Shapes: a 3D model for Class 2–3 Mathematics, covering 2D shapes, square, right-angled triangle, rectangle, composite shapes.

The 3D viewer and AR open with a free Lably account.

Also called

composite shapes · combine shapes · two triangles make a square · two squares make a rectangle · shape puzzle · tangram shapes · soma cube pieces · आकृतियाँ जोड़ना

Topics

  • 2D shapes
  • square
  • right-angled triangle
  • rectangle
  • composite shapes
  • decomposing shapes
  • rotation does not change shape
  • congruent shapes
  • 3D shapes from cubes

About this model

A GLB file of about 356 KB, shown in Lably's 3D viewer and, on a phone, placed in your room with AR. Credit: Soma cube pieces: Sophia Schmidt-Hieber, Tactiles (https://tactiles.eu/tactiles/soma-cube/), CC BY-SA 4.0 as displayed by the source. | Mixed: flat shapes, mat, outlines and animation are Lably-authored. The two cube pieces are adapted from Soma_Teil_1.stl and Soma_Teil_2.stl by Sophia Schmidt-Hieber (tactiles.eu), shown there as CC BY-SA 4.0; adapted pieces are shared under CC BY-SA 4.0.

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