Type:

Other

Description:

This virtual manipulative is designed to help students see the relationships among the three quantities involved in calculating a percent. A diagram illustrates the mathematical relationship for the part, whole, and percent of the whole represented by the part. To use the virtual manipulative, the student enters numbers in two of three blank fields and clicks the compute button. The applet generates two graphics showing the relation between the part, whole, and percent. It also displays the calculations involved in finding the percent. Instructions for using the applet and suggestions for parents and teachers to extend the use of the applet are included, along with a link to the National Council of Teachers of Mathematics (NCTM) standard for number and operations. Copyright 2005 Eisenhower National Clearinghouse

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,Grade 6,NSDL,Grade 5,Grade 8,Grade 9,Percent,oai:nsdl.org:2200/20120114184806357T,Mathematics,Arithmetic,Grade 7,Concept formation,Process skills,Number and operations,Upper Elementary,NSDL_SetSpec_1007936,Grade 10,Informal Education,Middle School,Elementary School,High School,Education

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