Type:

Other

Description:

This brief article advocates the use of arrays to model the commutative and distributive properties as well as the inverse relationship between multiplication and division. The author explains how arrays also help children form mental pictures that support their memory and reasoning.

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 3,NSDL,Grade 4,Grade 5,Early Elementary,Visual representation,Representation,Number concepts,Social Sciences,Arithmetic,Concept formation,Division,Number and operations,Upper Elementary,Algebra,Properties of operations,Multiplication,Modeling,Whole numbers,Higher Education,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,Life Science,Elementary School,Composition and decomposition of numbers,Reason quantitatively,Algebraic thinking,Chemistry,Operations,Mental calculation,Mathematics,oai:nsdl.org:2200/20140728161119744T,Connections,Vocational/Professional Development Education,Process skills,Education,Reasoning

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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