Type:

Other

Description:

This 5-lesson unit is intended to help children who already understand the meanings of addition to develop fluency with addition facts. The activities and games take advantage of commutativity, the additive identity, doubles, and number patterns to develop operation sense and foster retention. Lessons include student materials, questions for students and teachers, assessment ideas, and links to interactive applets.

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,Grade 1,Make use of structure,NSDL,Teaching strategies,Addition,Early Elementary,Visual representation,Mathematics,Number concepts,Social Sciences,Arithmetic,Concept formation,Process skills,Number and operations,Properties of operations,Life Science,Composition and decomposition of numbers,Patterns and sequences,Whole numbers,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,oai:nsdl.org:2200/20140728160534124T,Elementary School,Number patterns,Representation,Chemistry,Operations,Parity,Mental calculation,Number sense,Connections,Engineering,Vocational/Professional Development Education,Education

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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