Type:

Other

Description:

This lesson helps students develop conceptual understanding of 2-digit multiplication. Students decompose 2-digit numbers, model area representations using the distributive property and partial product arrays, and carry out paper-and-pencil calculations from the arrays. Included are student activity sheets, a link to a supporting online applet, and extension suggestions.

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:

Visualization,Make use of structure,NSDL,Grade 4,Factors,Visual representation,Mathematics,Modeling,Arithmetic,Process skills,Number and operations,Upper Elementary,Grade 5,Properties of operations,Life Science,Composition and decomposition of numbers,Informal Education,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,Multiplication,Elementary School,Algorithms,oai:nsdl.org:2200/20140728160952906T,Representation,Chemistry,Computing and Information,Operations,Connections,Engineering,Grade 3,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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