Type:

Other

Description:

This interactive Java applet simulates the traditional Chinese tangrams puzzle that allows users to develop spatial reasoning skills. Users may explore freely, solve any of the 14 puzzles included, or work through four other sets of challenges. Users can rotate and flip pieces and change their colors. Some background, instructional uses and instructions are provided.

Subjects:

  • Mathematics > General
  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Grade 2,Visualization,Grade 6,NSDL,Grade 4,Grade 3,Tilings and tessellations,Early Elementary,Spatial sense,Quadrilaterals,Visual representation,Mathematics,oai:nsdl.org:2200/20140728160526528T,Analyze and persevere,Concept formation,Process skills,Upper Elementary,Grade 5,Angles,Transformations,Plane geometry,Informal Education,Middle School,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Geometry,Practice Standards,Elementary School,Representation,Similarity,Congruence,Connections,Problem solving,Education,Triangles

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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Non-profit Tax ID # 203478467