This website's initiative is to provide guidance to all invested parties in the implementation of the Common Core State Standards by illustrating the range and types of mathematical work that students experience in grades K-8. The website intends to create sets of tasks that, when taken together, illustrate a particular standard. Eventually, the goal is to have sets of tasks for each standard that: 1) Illuminate the central meaning of the standard and also show connections with other standards, 2) Clarify what is familiar about the standard and what is new with the Common Core, 3) Include both teaching and assessment tasks and 4) Reflect the full range of difficulty expected.


  • 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


Grade 2,Grade 3,Statistics,Grade 6,NSDL,Grade 4,Grade 5,Grade 8,Early Elementary,Kindergarten,Grade 1,Mathematics,Assessment of students,Process skills,Number and operations,Upper Elementary,Algebra,Middle School,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Geometry,Practice Standards,oai:nsdl.org:2200/20140728160831196T,Elementary School,Algebraic thinking,Grade 7,Vocational/Professional Development Education,Measurement,Education



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