Type:

Other

Description:

This interactivity presents estimation challenges in over two dozen math content areas, including counting, whole and decimal operations, measurements, and fraction/decimal equivalents. Rather than needing exact answers, students earn zero to 5 points based on the closeness of each of their estimates completed in a fixed time period. A link to a brief tutorial introduction is provided (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 2,Visualization,Connections,Grade 1,Grade 6,NSDL,Grade 4,Area,Addition,Percent,Early Elementary,oai:nsdl.org:2200/20140728160830623T,Visual representation,Representation,Number concepts,Social Sciences,Arithmetic,Analyze and persevere,Fractions,Division,Number and operations,Upper Elementary,Place value,Grade 5,Attend to precision,Rounding,Angle measure,Subtraction,Angles,Multiplication,Ratio and proportion,Area of polygons,Informal Education,Whole numbers,Middle School,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Geometry,Comparison of numbers,Practice Standards,Life Science,Length,Education,Reason quantitatively,Estimation,Decimals,Operations,Kindergarten,Mental calculation,Systems of measurement,Mathematics,Plane geometry,Elementary School,Grade 3,Measurement,Process skills,Counting,Nonstandard,Roots

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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Non-profit Tax ID # 203478467