Type:

Other

Description:

This webpage contains a link to a downloadable Geometer's Sketchpad activity that develops early algebraic reasoning. Students use the row and column sums of numerical values assigned to geometric shapes on a 4 x 4 grid to determine the values of each shape. They can create problems for a partner to solve. The page includes a 3-minute instructional video and downloadable PDFs of teacher notes and student worksheets. The activity opens on Geometer's Sketchpad and on iOS with Sketchbook Explorer (cataloged separately).

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 6,NSDL,Grade 4,Teaching strategies,Addition,Express regularity,oai:nsdl.org:2200/20140728160900949T,Number concepts,Social Sciences,Arithmetic,Analyze and persevere,Concept formation,Division,Number and operations,Visual representation,Algebra,Grade 5,Subtraction,Multiplication,Composition and decomposition of numbers,Equations,Logic and foundations,Informal Education,Whole numbers,Middle School,Vocational/Professional Development Education,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,Life Science,Elementary School,Reason quantitatively,Algebraic thinking,Chemistry,Operations,Mental calculation,Upper Elementary,Number sense,Mathematics,General,Connections,Problem solving,Process skills,Education,Reasoning,Representation

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
This resource has not yet been aligned.
Curriki Rating
'NR' - This resource has not been rated
NR
'NR' - This resource has not been rated

This resource has not yet been reviewed.

Not Rated Yet.

Non-profit Tax ID # 203478467